date,region,station_code,uka_id,station_name,environment_type,latitude,longitude,pollutant,daily_mean_ug_m3,hourly_observations,ratified_hourly_observations,provisional_hourly_observations,as_supplied_hourly_observations,excluded_status_observations,hour_ending_24_observations,source_time_basis,data_status,expected_hours,minimum_required_hours,completeness_percent,valid_daily_mean,who_2021_24h_aqg_ug_m3,above_who_reference,comparison_status,provisional,source_url
2026-07-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.33,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-07-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,8.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-07-31,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-07-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-07-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,9.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-07-31,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-07-31,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,19.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-07-31,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-07-31,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,8.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-07-31,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-07-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,13.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-07-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-07-31,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-07-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,29.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-07-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,12.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-07-31,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-07-31,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,25.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-07-31,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-07-31,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-07-31,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-07-31,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-07-31,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-07-31,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-07-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-07-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-07-31,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-07-31,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-07-31,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-07-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,17.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-07-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-07-31,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-07-31,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,22.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-07-31,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,10.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-07-31,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-07-31,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,33.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-07-31,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-07-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-07-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-07-31,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-07-31,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,10.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-07-31,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-07-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,5.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-07-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-07-31,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-07-31,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-07-31,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-07-31,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-07-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,17.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-07-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,12.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-07-31,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-07-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,7.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-07-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,9.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-07-31,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-07-31,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,12.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-07-31,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-07-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,7.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-07-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,9.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-07-31,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-07-31,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-07-31,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-07-31,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-07-31,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,14.309,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-07-31,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.735,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-07-31,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-07-31,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-07-31,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-07-31,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-07-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.552,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-07-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,9.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-07-31,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-07-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-07-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,9.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-07-31,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-07-31,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-07-31,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-07-31,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-07-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-07-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-07-31,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-07-31,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-07-31,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-07-31,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,10.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-07-31,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-07-31,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-07-31,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-07-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-07-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-07-31,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-07-31,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,8.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-07-31,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-07-31,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-07-31,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-07-31,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,9.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-07-31,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-07-31,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-07-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.798,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-07-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-07-31,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-07-31,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-07-31,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,17.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-07-31,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-07-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,3.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-07-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,11.981,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-07-31,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.533,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-07-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-07-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,10.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-07-31,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-07-31,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,15.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-07-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,13.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-07-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-07-31,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-07-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-07-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,14.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-07-31,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-07-31,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,10.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-07-31,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-07-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,14.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-07-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,10.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-07-31,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-07-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-07-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,13.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-07-31,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-07-31,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.153,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-07-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-07-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-07-31,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-07-31,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-07-31,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-07-31,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,18.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-07-31,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-07-31,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,7.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-07-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-07-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-07-31,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-07-31,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,10.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-07-31,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-07-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-07-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,12.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-07-31,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-07-31,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.358,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-07-31,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-07-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,36.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-07-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,38.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-07-31,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-07-31,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-07-31,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,5.045,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-07-31,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-07-31,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-07-31,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-07-31,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-07-31,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-07-31,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-07-31,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,7.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-07-31,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-07-31,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,9.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-07-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,11.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-07-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-07-31,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-07-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-07-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-07-31,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-07-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,14.956,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-07-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-07-31,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-07-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-07-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-07-31,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-07-31,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,12.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-07-31,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,8.024,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-07-31,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-07-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,9.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-07-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-07-31,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-07-31,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-07-31,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-07-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-07-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-07-31,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-07-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-07-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,20.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-07-31,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-07-31,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-07-31,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-07-31,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,19.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-07-31,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-07-31,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,17.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-07-31,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-07-31,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-07-31,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-07-31,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-07-31,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-07-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,12.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-07-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,12.473,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-07-31,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,5.398,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-07-31,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-07-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-07-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,10.87,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-07-31,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-07-31,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-07-31,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-07-31,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-07-31,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-07-31,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-07-31,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-07-31,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.17,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-07-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-07-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-07-31,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-07-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-07-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-07-31,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-07-31,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,13.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-07-31,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-07-31,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-07-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-07-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-07-31,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-07-31,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-07-31,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-07-31,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-07-31,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-07-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-07-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-07-31,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-07-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,27.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-07-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,12.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-07-31,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.787,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-07-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,9.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-07-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,9.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-07-31,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-07-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,24.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-07-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,12.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-07-31,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-07-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,5.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-07-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-07-31,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-07-31,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-07-31,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-07-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.261,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-07-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-07-31,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-07-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-07-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-07-31,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-07-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,9.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-07-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-07-31,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-07-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.382,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-07-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-07-31,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-07-31,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.357,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-07-31,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,8.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-07-31,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-07-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,27.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-07-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,10.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-07-31,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-07-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,17.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-07-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,10.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-07-31,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-07-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-07-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-07-31,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-07-31,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-07-31,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,13.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-07-31,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-07-31,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-07-31,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,10.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-07-31,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-07-31,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-07-31,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,12.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,4.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,18.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,5.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,12.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,18.115,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,7.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,10.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,19.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,12.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,15.942,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.308,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,8.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,6.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,13.155,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.231,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,14.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,4.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,9.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,12.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,11.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,7.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-07-31,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.96,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-01,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,8.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-01,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-01,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,17.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-01,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.536,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-01,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,8.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-01,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,13.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,7.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-01,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,27.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-01,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-01,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-01,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-01,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-01,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-01,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-01,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-01,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-01,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-01,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-01,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,9.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,14.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,10.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-01,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-01,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,23.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-01,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,10.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-01,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-01,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,32.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-01,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-01,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-01,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-01,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-01,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-01,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-01,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-01,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-01,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,10.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-01,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-01,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-01,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,9.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,9.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-01,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-01,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-01,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-01,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-01,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-01,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-01,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,8.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-01,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-01,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,8.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-01,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,4.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,2.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-01,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.923,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,8.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-01,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,2.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-01,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,11.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-01,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-01,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,7.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-01,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-01,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,10.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-01,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-01,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-01,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.429,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-01,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-01,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-01,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-01,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,4.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-01,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-01,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-01,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-01,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-01,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-01,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,9.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,1.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-01,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-01,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-01,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,11.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-01,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-01,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-01,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-01,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,13.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,8.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-01,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-01,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-01,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-01,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-01,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,12.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-01,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-01,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-01,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-01,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-01,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-01,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,15.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-01,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-01,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-01,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-01,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-01,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,2.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,6.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,8.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-01,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-01,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,12.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-01,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,42.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,50.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-01,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-01,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,16.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-01,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-01,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-01,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-01,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-01,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-01,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-01,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,8.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-01,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-01,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-01,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,12.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-01,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,3.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-01,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,17.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-01,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-01,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-01,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-01,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-01,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,13.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-01,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-01,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-01,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-01,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-01,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-01,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-01,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-01,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,18.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-01,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-01,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-01,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-01,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-01,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-01,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-01,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,14.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-01,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-01,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-01,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,10.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-01,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-01,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-01,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-01,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-01,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-01,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,16.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-01,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,10.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-01,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.705,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-01,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,8.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-01,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-01,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-01,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-01,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,8.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-01,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-01,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-01,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-01,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-01,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,6.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-01,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,18.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-01,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-01,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,14.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,8.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-01,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-01,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-01,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,7.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-01,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.25,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-01,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,15.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,9.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-01,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.222,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-01,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,3.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-01,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-01,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-01,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-01,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,19.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-01,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-01,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-01,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-01,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.929,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-01,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-01,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-01,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-01,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-01,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-01,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-01,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.676,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,16.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,4.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,15.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,5.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,5.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,15.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,10.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,16.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,9.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,16.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,8.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,10.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,7.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-01,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,10.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-02,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,11.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-02,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-02,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,9.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-02,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-02,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,12.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-02,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,9.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-02,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,13.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,14.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-02,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-02,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-02,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-02,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-02,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-02,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-02,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-02,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-02,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-02,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-02,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,9.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,10.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-02,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-02,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-02,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-02,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-02,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,20.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-02,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,9.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-02,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-02,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,11.609,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-02,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.863,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-02,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-02,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-02,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-02,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,25.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,14.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-02,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,13.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-02,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-02,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-02,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,7.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,11.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-02,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.637,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-02,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-02,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,11.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-02,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-02,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,10.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-02,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-02,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,17.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-02,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,8.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-02,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,16.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-02,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,8.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-02,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-02,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,17.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,2.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,18.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-02,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,8.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,18.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-02,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,6.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,24.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-02,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-02,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,18.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-02,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,8.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-02,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,17.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-02,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,8.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-02,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,11.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,4.997,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,18.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-02,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-02,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-02,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-02,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,15.799,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-02,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-02,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,11.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-02,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-02,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.643,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,11.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-02,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-02,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-02,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,11.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-02,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,15.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,18.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-02,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,7.459,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,10.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-02,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-02,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,14.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-02,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,6.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-02,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-02,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,12.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-02,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,10.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-02,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-02,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-02,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-02,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-02,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,10.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-02,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-02,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-02,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,15.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-02,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,11.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,12.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-02,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-02,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,12.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-02,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,14.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-02,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-02,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.069,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-02,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,23.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,36.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-02,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,7.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-02,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,19.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-02,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-02,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-02,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-02,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,9.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-02,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-02,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,18.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-02,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,8.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-02,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-02,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-02,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,8.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-02,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-02,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,11.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-02,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-02,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-02,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-02,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,15.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-02,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,29.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,15.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-02,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-02,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,13.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-02,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-02,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-02,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-02,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,12.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-02,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-02,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-02,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-02,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,13.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-02,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-02,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-02,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-02,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-02,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,27.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-02,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,5.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-02,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-02,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-02,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-02,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-02,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-02,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-02,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-02,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,12.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-02,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,10.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-02,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-02,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,11.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-02,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-02,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-02,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-02,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-02,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-02,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,11.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-02,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-02,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,12.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-02,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,12.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-02,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,14.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-02,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,9.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,11.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-02,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,12.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,12.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-02,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,7.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,10.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-02,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-02,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,7.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-02,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.705,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,11.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-02,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,11.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,12.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-02,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,15.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-02,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-02,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-02,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-02,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,11.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-02,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,26.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,11.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-02,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-02,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,9.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-02,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-02,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,8.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-02,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,11.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-02,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-02,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-02,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,12.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-02,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-02,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,10.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-02,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,13.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,5.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,32.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,14.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,16.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,17.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,12.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,6.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,11.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,6.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,8.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,16.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.646,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,12.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,18.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,10.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,12.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.565,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,5.722,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,19.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,16.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,7.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,12.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,13.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,5.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,15.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,7.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,18.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-02,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.931,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,17.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-03,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,7.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,12.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,19.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-03,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,7.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-03,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,12.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-03,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,7.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-03,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,18.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-03,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,7.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,7.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,14.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-03,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,7.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,12.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,21.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-03,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,8.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-03,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-03,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,15.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-03,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,7.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-03,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,16.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-03,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,7.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-03,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,24.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-03,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,7.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,17.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-03,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,7.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-03,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.044,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-03,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,12.143,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,7.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,16.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-03,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-03,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,14.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-03,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,17.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-03,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,6.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-03,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,30.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-03,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,7.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,14.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-03,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,7.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-03,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,19.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-03,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,7.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,17.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-03,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-03,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,13.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-03,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-03,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,18.721,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,14.92,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-03,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.17,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,19.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,19.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-03,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,7.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-03,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,13.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-03,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.986,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,16.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-03,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,6.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-03,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,8.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-03,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,16.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-03,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,7.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-03,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,15.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-03,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,6.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-03,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,16.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-03,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,8.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-03,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,16.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-03,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,7.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,21.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-03,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.929,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,2.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,23.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-03,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,9.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,24.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-03,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,6.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,21.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-03,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,10.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-03,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,15.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-03,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-03,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,16.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-03,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,8.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-03,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,21.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-03,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,8.615,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-03,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-03,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,15.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-03,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-03,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-03,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-03,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,14.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-03,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-03,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,16.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-03,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,7.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-03,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,15.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-03,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,7.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-03,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,7.437,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-03,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,4.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-03,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,22.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,14.997,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-03,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,15.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-03,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,6.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-03,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,11.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,21.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-03,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,7.449,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,10.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,21.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-03,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,9.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-03,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,17.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-03,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,7.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,18.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-03,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,7.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,12.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,18.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-03,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-03,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,15.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-03,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-03,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,18.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-03,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-03,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-03,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,20.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-03,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,15.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-03,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-03,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,21.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-03,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,9.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,22.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-03,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,8.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-03,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,21.121,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-03,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,16.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,38.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-03,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-03,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,23.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-03,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-03,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,14.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-03,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-03,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,13.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-03,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-03,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,26.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-03,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-03,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,18.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-03,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,6.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-03,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,18.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,11.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-03,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,13.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,15.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-03,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,6.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,22.568,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,16.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-03,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,7.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,11.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,13.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-03,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,6.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-03,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,19.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-03,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,25.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-03,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,51.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,17.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-03,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,7.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-03,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,21.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-03,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,7.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,25.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,16.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-03,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,18.984,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,29.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-03,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,8.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-03,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,16.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-03,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-03,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.83,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-03,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,8.3,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-03,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,9.945,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-03,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,15.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-03,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-03,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,11.051,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-03,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,13.1,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-03,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-03,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,29.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,18.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-03,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,7.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-03,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,7.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.254,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,24.155,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-03,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,8.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-03,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,15.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-03,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-03,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,22.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-03,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,10.4,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-03,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-03,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,19.433,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-03,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,17.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-03,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,11.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-03,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,14.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,20.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-03,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,9.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-03,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-03,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,21.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-03,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,7.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,14.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-03,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.955,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-03,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,17.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-03,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,6.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-03,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,18.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-03,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,7.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,23.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-03,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,7.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,19.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,18.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-03,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,7.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,10.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,17.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-03,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,22.301,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,21.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-03,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,7.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,6.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,16.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-03,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-03,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-03,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,7.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,16.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-03,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,6.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,18.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-03,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,7.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,17.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-03,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,6.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,7.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,15.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-03,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,6.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-03,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,6.257,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-03,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,16.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-03,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,6.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,25.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,19.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-03,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,8.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,16.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-03,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,6.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,16.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-03,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,6.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-03,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,7.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-03,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,17.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-03,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,7.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-03,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-03,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,22.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-03,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,11.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-03,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,15.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-03,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,6.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,21.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,8.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,28.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,20.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,8.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,19.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,8.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,16.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,9.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,8.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,18.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,14.795,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,6.631,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,5.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,18.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,5.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,19.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,8.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,11.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,14.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,7.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,16.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,25.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,7.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,20.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,7.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,17.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,4.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,28.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,25.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,21.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,9.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,8.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,20.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,8.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,21.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,2.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,18.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,22.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-03,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.072,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,13.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-04,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,7.095,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,14.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-04,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,7.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-04,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,20.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-04,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,6.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-04,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,12.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-04,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,10.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,9.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-04,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-04,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-04,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,16.569,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-04,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,10.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-04,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-04,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,14.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-04,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,6.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-04,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,12.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-04,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,16.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-04,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-04,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,15.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,14.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-04,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-04,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,19.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-04,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,14.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-04,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,6.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-04,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,17.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-04,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,14.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-04,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,6.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-04,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-04,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-04,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-04,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,14.543,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-04,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.907,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-04,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,6.294,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,15.717,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-04,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.837,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,30.958,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,35.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-04,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,9.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-04,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-04,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,23.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,13.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-04,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-04,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,8.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-04,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-04,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-04,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,15.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-04,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-04,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,13.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-04,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,7.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-04,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,14.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-04,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,15.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-04,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,24.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-04,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,10.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.86,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,18.094,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-04,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.136,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,11.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,13.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-04,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-04,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,12.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-04,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-04,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,17.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-04,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,8.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-04,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,8.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-04,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-04,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-04,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,16.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-04,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-04,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-04,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-04,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-04,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-04,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-04,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-04,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-04,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-04,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-04,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-04,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,14.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-04,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,9.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-04,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-04,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,8.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-04,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.824,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.561,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-04,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.455,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-04,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-04,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,4.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,11.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-04,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,23.672,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,13.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-04,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-04,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.317,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-04,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-04,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,12.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-04,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-04,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,15.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-04,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,15.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-04,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,5.646,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-04,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-04,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-04,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,9.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,12.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-04,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-04,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,14.942,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-04,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,12.273,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,40.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-04,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,8.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-04,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,21.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-04,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.845,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-04,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-04,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-04,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-04,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-04,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-04,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,11.686,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-04,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.803,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-04,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.375,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-04,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-04,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,15.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-04,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,9.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-04,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-04,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,10.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-04,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,17.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-04,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,19.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,12.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-04,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-04,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,16.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-04,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.063,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,11.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-04,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,9.725,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.804,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-04,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.185,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-04,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-04,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-04,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-04,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,10.238,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-04,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-04,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,6.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-04,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.477,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-04,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,6.545,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-04,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,4.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-04,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,13.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-04,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-04,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,13.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-04,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-04,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-04,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-04,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.051,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-04,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-04,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,1.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-04,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,5.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-04,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-04,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,1.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-04,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,6.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-04,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-04,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,5.264,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-04,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,6.763,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-04,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.455,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.594,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-04,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-04,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,9.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-04,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,4.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-04,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,10.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-04,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-04,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,27.74,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,18.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-04,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,9.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-04,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,13.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-04,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,11.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-04,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-04,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-04,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,11.858,1,0,1,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,4.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,10.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-04,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-04,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,11.102,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.091,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-04,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.987,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.606,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,8.517,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-04,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.95,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-04,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.098,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-04,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,9.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-04,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,27.665,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,12.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-04,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,10.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-04,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.106,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,9.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-04,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-04,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,8.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-04,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-04,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-04,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.255,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-04,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,12.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-04,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,5.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-04,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-04,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,17.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,8.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,20.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,19.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,10.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,17.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,10.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,14.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,8.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,9.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,17.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,9.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,15.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,14.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,20.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,8.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,22.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,22.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,15.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,27.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,11.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,10.795,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,17.173,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,9.85,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,14.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,21.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,18.925,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,10.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.446,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,14.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,7.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,11.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,15.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,7.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,20.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,11.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,8.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,15.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,21.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-04,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-05,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-05,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-05,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,10.461,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-05,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,2.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-05,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-05,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-05,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,16.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,12.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-05,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-05,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,8.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-05,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-05,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-05,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-05,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-05,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,5.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-05,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,15.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-05,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-05,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,10.727,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-05,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,2.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-05,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.446,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-05,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-05,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-05,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,14.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-05,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,3.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,9.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-05,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-05,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-05,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-05,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-05,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,8.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-05,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-05,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,11.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,17.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-05,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,13.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,16.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-05,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-05,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,5.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-05,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,8.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-05,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-05,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-05,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-05,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-05,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-05,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-05,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-05,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,1.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-05,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-05,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,1.921,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,9.116,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-05,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,6.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-05,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,2.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-05,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,0.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,8.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-05,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-05,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-05,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,1.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-05,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-05,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-05,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,2.528,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-05,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,2.87,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-05,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,4.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-05,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-05,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-05,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,3.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-05,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-05,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.482,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-05,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-05,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-05,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-05,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,5.962,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,1.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-05,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-05,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-05,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,5.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-05,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,3.039,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.632,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-05,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.864,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.272,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-05,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-05,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.814,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,4.268,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,8.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-05,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,2.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-05,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-05,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-05,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-05,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,9.562,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.848,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-05,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,4.007,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-05,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,2.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-05,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-05,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,6.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-05,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-05,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,9.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-05,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,11.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-05,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,2.316,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-05,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-05,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-05,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,4.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,8.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-05,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-05,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,8.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-05,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,6.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,37.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-05,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,7.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-05,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,18.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-05,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,1.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-05,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-05,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-05,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-05,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,15.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-05,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-05,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-05,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,2.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-05,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,5.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,4.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-05,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,10.965,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-05,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.831,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.882,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-05,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,3.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-05,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-05,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-05,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-05,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,14.751,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-05,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.856,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-05,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,9.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-05,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-05,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,9.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-05,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-05,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-05,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-05,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,10.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-05,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,9.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-05,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-05,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-05,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-05,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-05,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-05,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,6.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-05,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-05,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,4.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,18.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-05,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-05,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-05,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-05,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,11.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-05,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-05,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-05,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,7.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-05,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-05,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-05,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.348,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,11.052,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-05,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.506,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-05,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-05,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,14.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-05,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.773,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,1.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,10.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-05,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-05,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-05,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-05,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.264,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-05,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.848,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,3.085,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-05,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-05,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,10.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-05,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,3.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,9.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-05,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,15.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-05,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-05,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-05,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,5.895,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-05,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-05,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.909,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-05,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,2.814,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.932,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,36.824,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-05,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,6.379,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,6.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-05,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-05,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-05,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-05,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-05,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-05,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.398,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,15.591,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-05,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,2.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,7.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,5.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-05,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,2.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,5.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-05,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.382,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-05,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-05,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,10.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-05,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-05,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-05,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,12.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-05,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-05,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-05,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,8.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,9.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,9.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,2.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.016,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,4.838,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.33,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.814,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,10.778,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,2.748,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,12.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,15.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.175,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.273,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.865,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,2.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,3.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,11.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,2.152,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,5.936,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.723,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,11.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,8.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,3.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,5.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-05,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-06,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.976,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,8.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-06,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-06,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,11.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-06,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-06,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-06,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-06,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,24.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-06,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-06,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,15.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-06,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-06,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-06,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-06,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-06,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-06,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-06,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-06,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-06,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.0,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,11.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,10.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-06,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-06,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-06,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,9.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-06,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-06,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,26.81,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-06,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-06,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-06,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,12.33,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-06,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.566,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,12.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-06,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-06,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-06,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-06,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,16.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,12.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-06,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,11.609,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.278,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-06,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.598,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-06,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,7.544,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-06,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,11.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-06,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-06,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-06,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-06,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-06,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-06,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-06,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-06,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-06,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-06,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,4.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-06,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,6.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,12.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-06,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-06,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,8.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,10.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-06,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-06,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-06,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,1.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-06,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-06,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-06,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-06,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-06,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-06,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,4.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-06,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-06,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-06,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-06,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.538,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-06,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-06,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-06,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-06,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.191,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-06,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-06,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-06,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,9.571,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-06,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.687,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.494,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-06,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,3.46,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-06,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-06,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,15.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,4.462,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.3,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-06,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-06,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-06,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,9.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-06,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.729,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-06,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-06,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-06,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-06,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-06,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-06,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-06,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,5.246,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-06,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.097,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-06,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.839,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-06,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-06,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,8.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-06,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,5.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-06,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.135,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-06,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,9.995,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-06,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,6.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,13.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-06,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-06,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,18.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-06,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.636,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.37,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,8.714,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-06,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.796,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-06,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-06,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-06,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,16.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-06,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-06,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-06,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-06,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-06,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-06,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,13.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-06,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-06,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-06,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.334,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-06,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,20.752,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-06,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,14.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-06,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-06,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-06,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,7.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-06,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-06,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-06,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-06,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-06,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-06,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.0,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-06,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,19.848,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-06,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-06,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-06,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-06,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-06,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-06,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,10.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-06,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-06,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,14.106,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-06,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-06,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-06,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-06,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,10.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-06,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-06,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,4.976,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-06,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,18.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-06,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,8.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-06,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-06,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-06,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,2.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-06,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,13.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-06,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-06,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,8.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-06,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-06,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-06,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.787,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-06,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-06,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-06,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,28.425,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,10.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-06,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-06,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,7.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-06,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,9.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-06,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,10.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-06,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,5.986,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.568,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-06,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.431,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-06,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-06,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.914,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-06,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,37.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-06,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,6.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-06,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.436,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.205,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-06,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.028,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-06,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-06,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-06,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,18.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-06,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-06,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-06,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-06,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,4.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-06,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,10.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-06,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-06,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-06,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-06,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-06,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-06,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,8.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,11.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,8.398,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,5.368,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.72,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,8.823,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.278,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,2.842,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,3.309,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.849,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.619,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.306,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,10.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,3.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,7.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,11.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.674,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,10.767,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.543,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.938,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.103,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.452,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.273,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.163,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.67,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-06,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.455,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-07,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,10.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-07,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-07,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,28.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-07,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-07,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,16.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-07,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,17.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-07,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,39.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-07,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-07,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,27.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-07,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-07,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-07,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,8.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-07,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-07,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,9.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-07,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,13.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-07,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-07,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,9.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-07,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,23.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,12.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-07,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-07,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,25.923,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-07,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-07,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-07,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,50.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-07,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-07,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-07,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,10.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-07,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-07,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-07,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-07,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-07,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,18.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,14.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-07,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,28.291,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,14.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-07,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-07,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.317,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-07,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,24.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,13.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-07,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-07,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-07,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-07,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-07,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,10.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-07,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-07,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-07,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-07,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-07,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-07,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,8.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-07,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-07,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,14.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-07,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-07,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-07,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-07,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-07,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-07,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,4.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-07,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-07,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-07,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-07,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-07,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-07,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-07,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,9.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-07,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-07,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-07,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-07,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,18.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,5.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-07,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-07,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,3.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-07,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,21.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-07,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.847,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-07,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,2.333,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,8.15,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-07,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-07,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,20.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,18.279,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-07,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,10.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-07,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-07,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-07,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,21.635,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-07,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,22.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,10.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-07,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-07,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.84,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,13.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-07,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-07,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-07,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-07,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-07,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-07,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-07,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,12.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,8.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-07,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-07,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,24.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-07,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.446,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.019,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-07,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,2.466,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-07,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,17.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-07,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-07,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-07,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-07,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-07,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-07,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-07,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-07,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-07,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,26.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,22.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-07,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-07,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,20.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-07,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,13.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-07,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-07,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,18.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-07,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,15.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-07,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,26.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-07,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-07,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,16.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-07,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,13.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-07,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-07,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,2.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-07,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,7.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-07,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,2.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-07,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-07,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-07,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,24.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-07,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-07,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-07,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-07,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-07,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,4.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-07,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,22.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-07,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-07,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-07,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,17.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-07,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-07,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-07,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-07,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,17.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-07,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-07,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-07,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,16.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-07,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-07,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,2.787,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-07,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,1.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,19.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,5.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-07,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,2.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-07,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-07,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-07,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,10.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-07,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-07,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-07,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-07,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-07,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,14.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-07,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,37.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-07,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,13.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,9.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-07,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,31.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,14.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-07,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,18.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,13.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-07,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-07,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,12.076,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-07,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.45,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,15.268,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-07,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,31.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,14.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-07,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,9.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-07,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,14.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,8.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-07,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-07,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-07,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-07,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,33.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-07,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,22.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-07,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-07,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-07,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-07,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-07,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-07,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,15.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-07,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-07,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-07,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-07,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,7.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,2.744,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,19.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.183,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.533,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,23.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,10.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,16.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,24.954,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,17.729,10,0,10,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,19.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,19.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,18.832,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,15.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,3.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-07,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-08,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,12.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,10.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-08,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-08,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,34.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-08,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-08,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,11.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-08,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,19.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-08,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,35.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,15.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-08,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-08,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,33.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-08,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,11.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-08,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-08,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,12.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-08,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-08,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,11.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-08,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,17.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,12.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-08,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-08,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,9.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-08,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,7.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,26.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,13.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-08,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-08,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,29.128,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-08,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-08,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-08,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,21.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-08,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,12.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-08,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,5.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-08,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-08,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,11.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-08,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-08,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-08,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-08,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,14.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,15.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-08,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,40.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,14.774,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-08,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.664,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-08,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,13.221,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-08,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,22.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-08,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-08,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-08,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-08,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,4.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-08,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,12.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-08,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-08,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-08,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-08,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-08,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-08,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,9.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-08,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,4.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,10.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-08,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-08,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-08,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-08,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-08,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-08,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-08,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,4.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-08,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-08,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-08,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,7.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-08,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-08,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-08,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-08,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,8.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-08,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-08,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-08,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-08,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,19.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,9.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-08,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-08,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-08,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,18.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-08,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-08,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,9.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-08,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.147,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-08,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,20.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-08,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-08,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-08,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-08,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,17.703,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-08,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,25.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.9,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-08,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.44,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-08,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-08,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-08,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-08,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-08,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-08,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-08,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,8.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-08,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,12.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-08,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-08,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,22.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-08,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,13.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,10.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-08,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-08,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,16.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-08,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,8.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-08,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-08,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,9.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-08,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-08,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,20.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-08,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-08,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-08,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-08,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,25.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,16.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-08,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-08,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-08,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,9.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-08,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-08,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,12.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-08,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,17.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-08,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,47.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-08,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-08,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,14.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-08,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,27.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-08,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,12.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-08,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-08,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-08,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-08,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,12.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-08,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-08,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,22.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-08,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-08,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-08,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-08,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,7.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-08,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-08,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,35.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-08,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-08,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-08,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,24.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-08,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-08,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,10.374,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-08,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.057,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-08,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,15.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-08,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-08,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-08,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,17.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-08,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,11.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-08,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-08,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,21.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-08,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-08,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.089,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-08,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-08,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,10.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-08,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-08,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,9.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-08,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-08,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,14.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-08,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,17.163,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,12.265,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-08,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.004,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,40.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,13.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-08,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,17.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,11.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-08,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,35.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,13.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-08,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,16.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,12.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-08,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-08,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-08,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-08,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,11.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-08,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,31.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,14.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-08,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,13.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-08,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,13.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-08,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-08,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-08,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-08,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,5.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,40.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,12.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-08,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,21.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-08,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,12.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,9.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-08,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-08,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-08,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,12.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-08,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-08,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,19.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-08,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,11.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-08,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-08,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-08,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,9.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,27.931,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,13.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,5.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,29.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.203,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,13.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,10.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,4.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,28.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,36.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,17.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.382,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,10.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,14.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,15.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,20.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,13.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,7.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,12.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,5.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,33.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,9.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,27.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,14.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,11.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,24.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,15.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,11.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,12.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,14.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-08,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,2.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,8.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-09,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,9.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-09,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-09,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,17.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-09,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-09,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,11.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-09,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,10.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-09,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,23.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,14.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-09,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-09,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,13.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-09,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-09,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-09,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-09,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-09,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-09,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,14.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,14.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-09,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-09,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-09,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,13.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,21.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,13.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-09,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-09,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,19.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-09,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,15.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-09,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,7.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-09,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,33.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-09,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,14.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-09,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,6.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-09,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-09,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,10.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,16.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-09,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,8.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-09,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,14.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-09,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,7.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-09,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,28.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,16.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-09,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,20.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,17.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-09,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-09,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,20.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-09,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,20.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,13.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-09,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-09,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,9.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-09,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-09,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-09,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,14.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-09,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-09,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-09,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-09,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-09,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-09,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-09,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,4.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,8.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-09,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-09,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-09,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-09,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-09,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,5.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-09,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-09,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.492,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-09,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-09,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-09,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,5.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-09,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-09,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-09,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-09,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-09,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-09,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,8.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-09,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.261,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-09,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-09,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-09,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-09,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-09,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-09,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,12.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-09,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-09,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-09,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-09,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.67,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-09,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-09,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-09,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,8.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-09,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-09,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-09,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-09,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-09,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-09,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,10.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-09,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,2.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-09,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-09,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,14.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-09,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,13.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,15.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-09,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-09,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,21.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-09,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,7.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,9.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,13.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-09,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-09,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,11.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-09,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-09,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,25.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-09,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,11.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-09,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-09,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-09,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-09,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,12.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-09,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,21.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-09,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,10.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-09,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-09,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,17.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-09,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-09,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.469,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,20.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,12.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-09,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-09,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,15.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-09,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,17.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-09,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,8.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,13.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-09,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-09,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,14.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-09,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-09,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,22.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-09,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,10.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-09,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,15.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-09,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,12.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-09,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-09,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-09,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,9.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-09,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,9.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-09,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,23.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,13.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-09,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,5.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-09,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-09,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,21.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-09,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-09,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,11.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-09,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-09,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,21.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-09,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-09,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,12.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-09,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,14.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-09,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,23.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-09,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,15.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-09,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,12.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-09,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-09,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-09,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,12.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-09,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,11.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-09,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-09,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,9.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-09,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-09,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,11.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-09,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,11.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-09,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,23.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,12.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-09,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,10.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-09,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,16.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,11.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-09,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,18.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,12.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-09,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-09,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-09,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-09,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,11.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-09,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,20.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,15.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-09,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,16.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-09,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,8.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,15.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-09,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,8.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-09,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-09,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,9.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-09,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,22.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-09,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,12.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-09,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-09,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-09,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-09,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,12.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-09,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-09,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-09,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,10.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-09,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-09,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,13.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-09,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,6.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,12.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,18.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,8.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,8.789,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,14.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,11.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,13.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,10.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,9.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,14.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,8.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,6.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,12.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,7.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,15.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,9.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,18.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,11.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,5.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,10.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,8.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-09,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-10,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-10,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-10,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,13.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-10,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-10,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-10,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,6.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-10,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,15.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-10,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-10,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,20.697,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-10,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-10,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-10,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,9.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-10,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-10,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-10,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,10.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-10,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-10,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-10,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,10.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-10,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-10,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-10,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,13.123,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-10,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.425,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-10,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,29.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-10,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.681,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-10,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-10,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,10.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-10,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-10,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-10,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-10,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-10,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,17.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,17.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-10,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,8.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-10,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-10,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-10,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,9.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,12.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-10,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.265,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-10,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-10,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,11.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-10,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-10,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,12.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-10,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-10,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.13,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-10,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.777,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-10,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,6.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-10,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,13.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-10,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,9.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-10,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,8.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,11.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-10,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-10,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-10,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-10,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-10,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-10,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-10,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,14.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-10,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-10,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-10,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-10,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-10,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-10,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-10,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-10,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-10,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,11.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,6.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-10,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-10,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,3.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-10,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-10,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-10,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.818,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-10,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-10,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,13.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,7.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,7.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-10,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,6.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-10,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-10,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-10,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,9.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-10,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,10.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-10,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,4.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-10,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,10.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-10,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-10,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,6.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-10,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-10,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-10,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-10,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-10,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,5.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,7.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-10,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-10,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,8.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-10,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,14.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-10,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,8.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-10,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,18.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-10,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,12.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-10,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-10,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,11.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-10,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.063,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-10,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,20.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-10,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,8.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-10,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-10,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-10,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,11.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,11.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-10,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,18.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-10,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,8.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,15.001,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,14.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-10,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,8.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.835,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,14.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-10,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,8.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-10,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,14.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-10,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,21.015,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-10,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.541,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,17.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,15.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-10,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,8.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-10,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,16.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-10,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,7.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,10.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,16.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-10,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,10.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,13.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-10,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-10,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,14.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-10,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,8.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-10,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-10,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,9.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-10,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,22.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-10,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,17.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-10,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,10.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-10,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-10,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,12.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-10,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-10,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,26.297,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,15.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-10,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,7.111,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-10,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,8.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.128,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-10,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-10,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,11.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-10,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-10,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-10,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,11.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-10,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,12.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-10,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,12.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-10,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,20.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-10,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,11.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-10,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-10,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-10,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-10,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-10,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,11.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-10,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-10,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-10,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-10,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-10,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,8.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,10.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-10,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,17.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-10,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,8.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-10,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.368,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,11.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-10,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,5.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-10,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-10,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-10,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.38,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-10,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,11.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,12.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-10,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-10,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,11.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-10,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-10,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.529,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-10,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-10,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,16.347,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.039,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-10,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.421,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-10,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-10,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-10,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,9.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-10,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-10,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-10,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-10,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-10,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.8,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-10,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-10,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-10,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-10,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,8.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,17.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,10.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,6.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,2.104,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,9.918,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.928,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,7.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,6.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,4.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,26.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,17.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,4.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,7.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,2.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,6.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-10,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.885,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,15.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-11,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,10.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,16.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-11,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,5.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-11,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,15.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-11,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-11,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,18.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-11,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-11,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,15.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,16.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-11,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-11,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-11,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,12.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-11,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-11,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,15.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-11,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-11,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,14.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-11,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,20.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-11,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,7.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-11,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-11,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,15.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-11,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-11,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,15.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-11,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-11,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.946,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-11,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-11,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.016,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.787,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-11,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.327,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-11,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-11,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.085,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-11,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-11,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-11,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-11,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,30.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,19.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-11,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,18.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,16.645,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-11,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.789,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-11,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,15.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-11,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,12.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-11,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-11,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.468,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-11,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-11,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-11,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,12.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-11,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-11,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,17.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-11,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,7.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-11,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,15.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-11,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,19.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-11,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,24.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-11,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,7.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,19.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-11,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,15.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,22.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-11,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-11,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,16.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-11,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,6.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-11,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,15.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-11,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-11,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,8.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-11,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.568,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,16.639,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-11,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,6.239,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-11,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,15.801,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-11,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,6.114,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-11,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,15.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-11,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-11,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,15.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-11,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-11,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,19.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,9.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,16.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-11,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-11,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,7.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-11,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,13.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-11,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,19.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,12.318,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,15.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-11,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,11.791,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,15.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-11,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,6.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-11,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,11.61,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,17.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,20.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-11,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,6.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,13.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,20.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-11,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-11,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,16.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-11,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,15.543,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-11,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.718,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,24.847,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,18.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-11,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-11,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,15.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-11,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,6.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-11,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,15.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-11,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-11,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,21.52,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-11,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,9.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,14.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-11,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-11,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,19.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-11,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,12.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,17.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-11,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-11,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,25.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-11,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,12.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-11,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,13.63,15,0,15,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,20.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-11,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-11,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-11,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,13.452,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-11,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-11,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-11,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-11,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,13.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-11,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-11,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,15.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,12.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,10.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-11,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,12.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-11,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,5.993,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.323,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-11,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.768,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,12.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-11,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-11,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,18.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-11,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,21.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-11,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,5.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,28.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,13.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-11,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-11,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,19.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-11,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,16.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,15.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-11,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,13.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-11,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-11,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-11,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.835,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-11,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,7.858,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-11,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-11,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-11,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,13.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-11,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-11,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-11,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-11,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-11,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,6.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,23.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,17.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-11,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-11,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,12.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,22.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-11,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-11,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,14.473,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-11,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.352,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-11,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,16.511,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-11,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-11,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-11,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,16.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-11,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,14.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-11,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,10.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-11,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.78,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,13.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,14.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-11,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-11,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,6.381,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-11,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,17.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-11,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,14.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-11,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-11,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,13.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-11,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,4.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-11,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,15.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-11,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,6.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,16.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-11,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,17.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-11,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,9.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,13.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-11,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,24.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,18.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-11,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,18.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-11,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,6.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-11,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-11,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.54,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,14.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-11,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,18.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,15.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-11,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,3.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,15.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-11,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.337,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,15.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-11,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-11,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.986,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-11,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,13.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-11,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,5.118,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,35.805,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,20.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-11,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,6.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,11.302,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,18.357,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-11,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.836,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-11,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,13.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-11,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,15.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-11,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-11,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,9.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-11,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,17.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-11,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-11,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.727,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-11,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,15.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-11,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,5.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-11,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,13.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-11,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,8.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,16.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,5.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,26.288,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,23.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,7.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,21.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,7.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,14.756,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.693,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,17.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,21.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,6.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,15.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,13.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,9.384,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,17.491,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.505,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,11.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,15.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,23.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,9.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,19.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,16.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,36.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,24.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,17.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,21.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,20.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,7.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,17.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,21.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-11,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,19.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-12,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,6.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,15.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,20.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-12,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,6.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-12,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,22.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-12,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,7.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-12,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,23.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-12,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,7.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,6.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,14.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-12,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,21.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,22.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-12,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-12,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,25.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-12,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,18.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-12,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,6.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-12,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,21.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-12,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,6.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-12,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,20.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-12,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,11.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,23.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-12,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,8.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-12,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-12,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,11.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,11.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,21.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-12,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,7.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-12,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,19.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-12,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,16.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-12,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-12,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,25.484,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-12,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.224,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,12.317,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-12,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.742,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-12,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,18.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-12,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,19.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,20.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-12,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-12,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,14.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-12,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-12,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,43.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,21.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-12,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,28.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,21.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-12,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,7.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-12,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,25.47,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-12,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,23.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,18.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-12,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-12,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,7.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-12,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,19.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-12,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-12,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,17.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-12,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-12,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,20.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-12,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,8.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-12,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,17.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-12,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,5.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,7.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,23.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-12,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,10.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,28.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-12,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,9.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,23.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-12,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,15.042,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,23.31,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-12,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,10.0,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-12,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,20.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-12,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-12,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,17.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-12,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-12,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,8.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-12,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,11.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,25.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-12,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,9.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-12,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,14.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-12,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-12,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,18.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-12,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-12,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,17.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-12,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-12,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,20.871,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,12.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,31.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-12,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,17.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-12,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,18.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-12,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,14.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-12,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,22.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,13.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,23.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-12,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,14.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,10.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,18.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-12,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,6.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-12,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.321,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,16.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,23.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-12,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,7.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,8.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,25.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-12,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,10.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-12,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,26.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-12,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,12.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,17.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-12,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,30.351,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,26.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-12,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-12,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,7.359,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,13.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,18.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-12,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,6.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-12,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,18.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-12,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-12,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,24.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-12,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,13.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,29.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-12,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,15.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-12,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,26.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-12,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,5.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,13.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,22.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-12,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-12,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,28.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-12,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,16.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-12,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,26.493,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,28.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-12,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,10.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,12.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-12,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-12,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,15.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-12,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-12,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,31.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-12,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-12,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,18.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-12,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,5.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-12,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,25.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,23.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,12.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-12,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,16.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-12,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,13.183,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,15.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-12,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,15.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,16.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-12,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-12,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,26.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-12,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,31.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-12,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,5.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,60.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,19.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-12,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-12,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,24.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-12,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,7.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,30.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,17.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-12,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,21.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,15.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-12,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-12,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,15.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-12,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-12,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.884,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-12,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-12,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,24.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-12,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,15.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-12,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-12,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,11.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-12,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-12,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,17.787,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-12,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-12,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,39.334,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-12,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,19.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-12,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-12,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,19.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,22.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-12,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-12,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,17.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-12,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-12,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,22.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-12,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-12,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-12,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,21.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-12,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,19.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-12,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,6.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-12,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,14.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,32.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-12,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,8.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-12,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.529,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-12,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,23.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-12,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,7.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,10.27,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,18.13,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-12,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.673,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-12,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,17.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-12,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-12,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,22.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-12,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,6.505,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,10.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,28.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-12,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,7.186,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,30.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,21.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-12,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,13.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,17.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-12,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.92,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,35.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,21.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-12,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,7.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,21.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-12,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,6.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-12,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,18.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-12,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,7.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,8.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,19.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-12,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,6.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,25.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,20.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-12,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,6.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,18.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-12,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,12.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,18.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-12,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-12,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,8.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-12,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,20.343,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-12,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,7.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,46.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,23.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-12,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,7.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,21.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-12,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,7.091,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,16.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,17.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-12,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-12,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,14.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-12,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,19.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-12,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,6.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-12,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,15.783,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-12,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,19.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-12,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-12,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,18.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-12,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,6.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,11.275,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,19.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,6.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,37.007,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,25.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,7.697,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,24.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,7.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,23.992,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,7.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,26.092,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,23.526,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.33,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,18.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,6.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,19.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,16.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,22.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,8.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.008,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,15.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,20.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,30.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,10.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,15.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,22.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,7.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,20.809,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.614,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,40.874,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,11.13,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,36.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,9.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,14.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,21.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,7.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,14.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,27.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,7.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,22.778,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,7.6,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,7.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,22.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,28.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-12,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,11.858,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,22.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-13,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,21.654,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,23.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-13,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,8.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-13,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,32.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-13,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,9.006,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-13,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,24.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-13,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,7.944,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,13.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,16.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-13,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,6.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,46.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,25.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-13,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,8.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-13,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,31.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-13,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,21.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-13,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,7.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-13,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,26.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-13,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,8.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-13,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,21.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-13,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,15.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,22.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-13,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,7.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-13,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,11.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-13,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,12.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,20.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,23.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-13,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,7.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-13,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,32.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-13,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,21.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-13,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,6.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-13,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,31.357,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-13,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,7.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,16.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-13,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,6.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-13,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,28.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-13,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,8.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,26.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,21.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-13,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,8.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-13,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,16.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-13,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,7.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-13,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,35.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,26.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-13,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,7.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,45.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,24.123,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-13,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,7.114,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-13,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,30.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-13,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,7.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,40.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,18.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-13,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,6.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-13,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,8.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-13,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,18.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-13,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,7.209,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-13,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,20.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-13,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,6.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-13,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,25.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-13,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,9.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-13,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,25.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-13,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,10.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,14.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,29.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-13,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,9.938,16,0,16,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,12.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,29.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-13,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,10.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,12.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,28.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-13,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-13,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,18.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-13,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,24.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-13,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,9.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-13,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,31.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-13,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-13,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,14.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-13,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,11.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,16.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,28.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-13,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,10.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-13,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,24.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-13,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,8.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-13,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,19.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-13,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,12.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-13,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,20.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-13,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,8.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-13,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,19.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,12.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,24.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-13,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,12.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-13,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,11.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-13,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,22.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-13,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,26.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,12.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,22.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-13,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,12.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,13.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,20.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-13,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,7.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-13,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,22.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,20.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,26.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-13,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,9.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,18.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,24.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-13,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,11.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-13,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,30.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-13,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,12.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.279,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,20.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-13,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,7.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,28.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,30.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-13,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,11.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-13,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,8.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,20.846,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,22.413,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-13,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,9.729,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-13,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,21.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-13,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,8.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-13,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,23.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-13,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,5.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,17.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,25.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-13,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,12.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-13,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,21.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-13,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,14.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,24.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-13,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,9.139,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-13,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,25.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-13,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,22.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,21.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-13,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,27.299,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,25.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-13,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,20.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-13,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.195,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-13,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,17.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-13,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-13,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,32.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-13,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-13,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,20.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-13,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,6.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-13,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,30.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,23.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,18.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-13,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,20.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,19.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-13,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,22.418,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,18.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-13,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,18.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,18.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-13,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,6.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-13,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,21.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-13,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,25.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-13,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,58.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,25.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-13,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,7.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-13,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,26.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-13,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,7.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,39.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,23.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-13,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.732,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,23.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,21.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-13,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-13,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,24.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-13,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,10.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-13,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,23.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-13,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-13,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,27.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-13,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,16.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-13,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,6.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-13,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,18.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-13,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,9.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-13,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,12.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-13,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-13,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,29.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-13,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,21.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-13,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-13,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,20.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,22.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-13,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-13,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,19.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-13,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-13,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,28.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-13,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-13,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-13,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,22.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-13,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,22.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-13,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-13,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,17.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,13.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-13,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.165,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-13,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,18.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-13,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,16.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-13,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.368,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,21.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-13,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,7.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-13,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,22.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-13,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,8.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-13,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,26.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-13,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,12.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,22.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-13,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,8.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,37.942,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,31.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-13,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,9.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,13.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,20.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-13,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,7.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,38.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,26.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-13,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,9.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,24.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-13,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,7.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-13,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,22.126,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-13,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,8.182,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,12.423,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,21.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-13,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,7.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,33.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,23.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-13,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,7.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,23.855,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-13,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,7.809,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,13.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,22.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-13,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,7.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-13,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,8.389,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-13,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,21.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-13,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,8.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,44.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,28.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-13,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,9.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,20.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,26.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-13,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,8.872,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,13.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,20.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-13,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,7.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-13,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,15.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-13,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,22.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-13,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,8.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-13,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,17.894,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-13,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,25.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-13,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,9.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-13,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,22.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-13,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,8.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,14.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,30.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,9.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,39.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,32.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,11.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,32.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,13.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,28.27,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,9.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,10.328,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,28.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,9.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,24.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,10.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,22.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,21.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,33.532,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,26.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,8.951,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,14.229,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,19.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,22.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,30.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,12.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,22.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,27.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,10.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,24.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,8.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,15.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,52.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,13.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,50.633,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,11.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,18.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,25.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,9.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,29.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,8.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,27.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,9.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,10.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,25.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,16.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,31.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-13,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-14,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.774,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-14,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-14,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-14,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.55,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-14,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,8.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-14,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-14,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,14.161,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-14,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.493,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-14,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-14,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-14,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.493,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-14,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,9.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-14,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-14,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,26.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-14,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,15.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-14,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-14,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,27.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-14,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-14,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-14,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-14,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-14,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,9.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-14,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-14,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-14,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-14,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-14,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-14,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,11.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-14,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,17.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-14,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,13.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-14,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-14,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,26.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-14,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,18.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-14,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,6.863,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-14,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,36.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-14,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.887,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-14,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,9.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-14,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,20.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-14,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,9.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-14,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,15.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-14,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.381,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-14,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,25.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-14,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,30.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-14,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,13.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-14,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,24.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-14,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,11.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-14,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.67,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-14,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,21.387,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-14,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,25.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-14,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,10.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-14,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,16.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-14,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,22.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-14,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,8.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-14,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,14.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-14,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,9.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-14,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,15.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-14,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,23.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-14,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,8.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-14,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,9.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-14,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,20.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-14,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,10.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-14,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,23.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-14,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,9.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-14,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.557,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-14,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.318,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-14,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,7.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-14,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-14,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-14,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-14,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,2.091,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-14,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-14,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,11.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-14,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-14,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,7.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-14,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-14,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-14,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,7.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-14,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-14,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-14,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,13.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-14,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,5.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-14,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,5.92,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-14,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-14,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,10.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-14,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,10.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-14,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-14,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-14,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-14,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-14,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-14,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,8.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-14,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,4.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-14,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,11.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-14,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-14,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-14,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-14,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-14,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,9.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-14,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,12.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-14,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,7.85,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-14,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,7.891,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-14,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-14,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-14,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-14,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-14,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-14,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,9.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-14,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-14,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-14,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-14,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-14,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-14,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-14,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-14,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-14,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-14,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-14,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,12.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-14,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-14,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-14,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-14,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,7.814,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-14,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,9.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-14,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-14,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-14,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-14,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-14,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-14,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-14,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-14,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-14,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,8.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-14,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,2.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-14,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-14,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,10.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-14,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-14,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,13.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-14,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,6.021,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-14,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,16.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-14,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,31.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-14,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,11.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-14,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,29.437,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-14,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,29.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-14,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-14,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,10.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-14,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,19.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-14,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,9.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-14,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,19.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-14,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,9.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-14,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,43.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-14,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,16.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-14,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,15.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-14,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,5.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-14,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-14,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,11.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-14,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,13.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-14,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-14,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-14,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,19.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-14,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,9.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-14,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,24.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-14,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,22.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-14,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,10.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-14,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,9.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-14,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,17.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-14,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,8.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-14,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,19.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-14,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,28.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-14,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-14,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,17.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-14,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,20.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-14,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,12.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-14,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,21.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-14,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,8.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-14,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,13.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-14,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,23.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-14,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,13.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-14,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,23.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-14,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,25.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-14,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,13.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-14,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,24.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-14,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,11.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-14,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,23.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-14,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,13.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-14,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,18.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-14,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,14.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-14,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,8.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-14,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-14,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,11.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-14,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-14,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.557,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-14,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,11.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-14,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,21.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-14,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,13.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-14,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-14,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-14,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,20.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-14,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,12.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-14,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,23.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-14,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,15.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-14,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,9.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-14,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,10.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-14,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,11.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-14,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-14,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,23.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-14,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,14.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-14,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-14,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-14,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-14,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-14,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,6.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-14,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-14,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-14,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,7.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-14,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-14,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-14,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,20.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-14,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,13.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-14,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,10.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-14,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-14,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,12.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-14,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-14,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-14,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,10.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-14,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-14,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-14,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,15.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-14,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-14,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,8.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-14,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,10.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-14,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-14,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,18.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-14,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,12.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-14,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-14,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,7.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-14,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,8.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-14,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-14,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-14,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-14,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-14,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,12.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-14,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-14,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,17.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-14,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,13.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-14,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-14,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-14,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,14.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-14,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-14,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-14,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,12.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-14,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-14,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-14,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-14,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-14,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,16.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-14,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,10.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-14,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-14,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,14.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-14,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,10.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-14,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-14,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-14,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-14,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-14,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-14,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,12.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-14,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-14,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,8.157,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-14,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-14,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-14,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,11.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-14,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,10.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,3.341,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,14.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,11.011,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,3.499,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,7.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,9.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,3.636,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,10.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,13.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,5.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,17.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,18.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.104,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.932,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.361,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,6.12,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,13.237,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,6.4,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,9.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,17.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,3.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,22.923,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,6.409,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,4.143,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,11.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,9.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,10.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-14,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,2.204,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,4.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,1.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,5.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,4.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-15,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,11.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-15,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,2.728,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-15,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-15,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,10.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,19.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-15,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,23.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-15,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-15,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-15,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-15,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-15,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,5.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-15,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.276,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,6.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-15,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-15,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,9.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,7.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,2.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-15,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-15,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-15,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-15,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,25.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-15,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-15,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-15,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,2.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,10.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-15,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-15,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-15,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,15.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,7.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,10.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-15,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-15,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-15,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-15,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-15,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-15,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-15,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-15,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,2.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-15,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,1.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-15,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,3.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-15,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,4.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,5.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.2,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,3.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,1.486,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,6.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,0.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-15,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,7.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-15,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,2.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-15,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,1.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-15,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-15,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.119,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-15,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-15,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,2.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,3.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,1.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-15,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,8.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-15,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-15,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,3.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-15,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-15,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-15,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-15,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,10.51,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,1.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,4.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.087,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-15,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-15,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-15,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,9.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.731,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,4.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.099,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-15,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,8.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,2.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,4.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-15,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,4.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-15,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,1.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,5.937,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,4.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,7.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-15,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,2.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,2.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-15,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-15,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-15,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,7.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-15,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,2.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,1.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-15,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,6.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-15,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,3.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-15,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,6.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-15,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,9.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,22.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,9.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,15.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,8.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-15,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-15,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-15,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-15,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-15,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,9.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-15,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-15,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,10.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,16.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,12.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.047,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,10.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-15,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-15,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,14.936,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-15,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,6.807,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.781,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-15,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,14.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-15,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,8.064,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.78,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,16.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,8.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-15,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,16.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-15,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-15,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.19,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-15,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-15,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,16.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-15,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-15,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-15,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-15,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-15,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,11.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-15,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,16.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-15,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,5.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,4.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-15,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-15,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-15,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-15,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-15,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-15,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-15,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-15,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.576,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,9.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-15,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,8.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-15,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-15,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.524,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-15,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,4.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-15,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,1.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-15,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-15,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.386,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,8.59,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,13.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,5.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,2.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,5.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,1.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,13.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,6.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,2.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,4.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,5.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,2.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-15,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,6.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-15,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,1.922,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,2.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,8.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,2.39,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,3.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,3.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,5.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-15,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-15,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,5.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-15,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,11.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,5.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,2.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,12.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,2.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-15,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-15,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,5.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-15,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,2.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-15,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.08,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-15,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,5.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-15,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-15,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-15,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,2.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM10,3.68,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,PM2.5,1.943,5,0,5,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,15.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,6.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,12.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,12.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,3.326,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,4.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,3.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,1.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,2.374,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,7.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,2.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,4.773,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,2.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,4.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,1.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,5.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,2.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,5.397,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,18.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,4.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,6.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,6.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,5.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,2.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,6.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,2.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-15,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.137,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-16,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,13.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-16,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-16,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-16,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-16,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,17.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-16,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-16,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-16,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-16,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,2.705,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-16,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-16,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.377,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-16,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-16,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,13.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.157,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-16,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-16,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-16,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-16,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,25.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-16,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-16,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-16,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.597,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,7.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,10.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-16,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,8.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-16,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-16,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.401,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,18.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,32.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,7.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-16,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-16,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,17.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-16,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-16,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-16,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-16,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,13.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-16,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-16,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,3.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-16,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,1.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-16,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-16,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-16,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-16,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,5.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-16,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-16,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-16,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-16,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-16,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,2.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-16,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,3.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-16,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.284,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-16,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-16,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-16,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,4.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-16,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-16,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-16,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-16,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,11.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,3.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,5.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-16,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-16,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,16.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-16,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-16,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,16.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,15.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-16,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.417,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-16,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.563,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.279,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,9.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-16,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-16,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,7.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-16,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-16,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-16,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-16,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-16,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-16,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-16,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,28.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,10.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,14.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-16,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-16,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-16,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,15.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-16,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.205,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-16,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-16,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-16,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,10.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,10.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,7.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-16,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-16,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,18.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-16,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.489,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,15.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-16,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-16,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,12.368,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,13.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,11.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-16,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,9.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-16,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-16,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,11.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-16,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-16,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,15.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-16,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,11.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-16,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-16,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-16,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,7.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-16,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-16,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,12.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,10.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-16,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-16,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-16,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-16,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-16,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-16,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-16,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,9.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-16,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-16,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,10.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,4.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-16,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-16,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-16,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,10.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-16,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-16,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-16,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-16,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.911,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,8.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,19.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,7.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,8.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,17.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,6.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-16,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,7.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-16,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.839,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,16.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-16,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-16,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-16,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,24.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.214,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-16,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-16,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-16,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-16,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-16,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,9.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-16,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-16,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-16,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,5.016,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,19.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,9.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,5.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,10.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,13.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,23.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,6.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,10.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,10.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,6.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,7.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,10.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-16,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.249,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,9.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-17,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,18.221,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-17,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-17,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-17,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,9.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,24.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,15.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-17,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,27.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-17,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,9.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-17,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-17,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-17,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.485,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-17,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-17,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-17,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-17,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,15.587,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.936,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.528,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-17,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,12.899,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-17,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-17,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-17,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,32.428,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-17,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.156,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-17,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-17,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-17,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-17,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.055,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-17,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,10.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-17,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,9.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-17,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,8.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.902,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-17,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-17,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-17,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-17,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,10.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-17,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-17,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-17,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-17,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,7.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-17,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-17,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-17,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,7.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.859,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.152,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.747,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,12.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.024,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.056,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-17,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-17,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-17,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,8.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-17,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-17,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,16.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-17,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,10.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,7.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-17,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,12.718,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-17,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,5.21,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-17,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,7.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-17,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-17,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,6.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-17,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-17,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,14.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,4.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-17,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-17,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,13.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-17,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,4.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-17,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,20.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,4.823,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,7.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-17,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,4.65,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-17,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.005,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,10.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,35.117,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,30.685,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-17,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,7.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,4.572,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-17,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-17,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,4.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-17,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.368,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-17,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-17,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,6.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-17,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,9.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,4.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-17,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-17,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,14.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,16.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-17,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-17,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-17,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,21.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-17,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-17,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-17,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-17,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,6.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,11.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,4.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-17,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,11.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-17,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,13.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-17,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.661,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,13.388,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.461,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.187,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-17,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-17,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,8.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-17,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-17,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.741,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-17,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,13.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-17,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-17,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,16.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-17,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-17,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-17,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.156,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-17,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.273,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-17,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-17,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,9.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,9.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-17,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,10.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-17,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,8.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-17,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-17,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,5.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-17,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-17,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-17,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,8.781,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-17,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,11.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-17,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,6.285,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,6.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,2.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-17,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,7.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-17,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-17,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,0.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.952,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,8.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-17,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-17,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-17,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,10.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-17,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,3.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,24.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,16.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,20.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.039,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,8.166,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,9.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-17,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-17,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,18.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,2.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,2.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-17,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-17,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-17,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,25.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,11.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,15.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,8.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.53,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.522,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.371,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-17,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,4.936,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-17,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-17,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-17,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,7.342,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-17,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-17,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-17,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.838,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-17,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.203,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,12.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,21.229,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,16.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,10.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,9.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,25.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,9.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,13.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,10.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,10.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,8.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,13.936,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,8.361,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,18.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,15.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,11.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,8.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,22.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,16.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,11.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,13.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,11.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,14.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,30.935,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,9.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,16.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,13.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,11.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,15.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,16.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-17,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,3.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,5.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.457,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-18,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,14.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-18,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-18,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-18,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.934,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-18,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,15.191,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-18,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.296,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-18,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.265,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-18,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.283,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-18,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.06,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-18,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-18,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.194,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.822,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.929,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-18,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-18,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,12.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-18,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,20.928,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-18,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,10.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-18,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-18,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,32.226,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-18,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,5.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,5.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-18,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.922,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-18,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,13.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-18,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,11.035,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-18,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.435,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-18,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,14.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,13.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.839,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-18,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-18,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,8.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,12.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.552,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-18,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.825,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-18,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-18,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,4.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-18,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,12.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-18,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-18,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-18,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-18,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-18,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,1.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,3.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,2.667,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,5.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,2.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,0.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,8.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,4.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-18,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,4.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-18,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-18,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,5.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-18,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,1.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-18,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,4.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-18,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,1.5,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,4.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,1.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-18,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,6.223,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-18,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,1.743,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-18,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-18,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-18,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-18,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-18,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,8.869,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.619,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-18,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-18,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,8.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-18,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,4.424,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,3.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,5.199,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-18,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,6.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-18,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,6.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-18,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,9.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,6.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-18,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-18,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,47.318,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-18,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,43.405,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-18,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-18,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-18,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-18,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.683,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-18,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.743,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-18,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,1.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,3.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-18,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,6.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-18,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.795,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-18,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,10.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-18,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,4.799,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,4.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.122,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,14.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,2.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-18,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,8.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-18,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-18,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,17.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-18,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,7.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-18,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,11.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-18,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,5.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-18,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,7.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,4.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,3.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,16.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,10.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,9.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,10.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,4.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-18,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,12.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-18,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,16.747,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-18,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,14.859,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,10.548,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.053,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-18,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,10.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-18,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,10.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,11.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-18,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-18,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,5.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-18,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-18,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-18,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,11.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-18,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,9.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-18,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-18,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-18,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-18,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-18,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,2.932,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.784,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-18,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,4.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,12.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-18,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,10.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-18,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,4.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-18,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,4.56,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-18,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.0,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-18,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.209,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-18,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-18,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,11.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-18,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-18,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,7.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-18,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-18,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-18,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-18,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-18,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-18,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,4.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.478,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.995,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,20.1,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.026,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.475,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,5.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.565,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,20.236,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,11.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-18,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-18,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,19.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,10.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.464,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,9.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-18,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.565,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-18,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-18,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,19.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,9.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,7.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-18,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,5.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-18,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-18,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-18,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-18,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-18,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-18,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-18,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,3.712,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,12.444,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,5.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,2.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,6.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,13.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.086,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,4.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,4.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.115,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,14.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,8.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,14.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,12.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,5.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,8.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,2.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,22.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,5.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,2.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,14.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,6.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,2.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,5.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,2.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,8.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,3.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,9.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-18,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.797,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-19,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,17.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-19,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-19,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-19,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,16.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-19,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,5.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-19,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,3.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-19,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-19,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-19,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-19,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,12.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,3.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-19,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-19,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,19.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-19,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,22.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-19,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,8.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-19,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-19,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,18.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-19,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.107,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,5.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-19,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-19,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,9.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-19,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,7.45,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-19,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-19,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,11.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,17.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,12.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-19,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-19,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.757,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,9.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,6.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.53,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-19,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-19,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-19,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-19,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,8.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-19,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-19,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,4.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-19,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-19,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-19,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,5.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,4.963,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,2.909,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,8.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,11.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,9.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,1.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,5.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-19,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,5.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-19,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-19,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,6.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-19,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,3.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-19,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,6.744,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-19,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.417,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-19,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-19,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.685,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-19,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,5.025,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-19,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,3.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-19,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-19,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-19,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,9.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,2.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,7.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-19,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,4.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-19,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,12.847,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-19,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,9.788,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.43,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.973,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.435,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-19,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.471,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-19,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.006,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-19,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,22.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,9.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,5.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,9.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,3.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-19,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-19,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,11.949,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.236,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.513,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-19,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,6.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,6.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-19,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-19,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-19,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,18.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-19,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-19,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,2.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,3.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,6.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-19,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.649,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-19,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,1.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.53,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,6.07,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.99,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-19,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,16.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-19,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,6.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.406,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,12.239,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.222,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-19,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-19,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-19,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,11.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-19,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-19,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-19,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-19,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,6.91,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.522,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,6.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,10.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,14.967,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,5.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-19,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,12.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-19,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,11.313,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-19,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,20.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,9.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-19,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,7.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-19,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,16.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.24,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,6.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-19,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-19,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-19,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.274,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-19,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,5.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-19,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,12.979,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-19,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-19,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-19,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-19,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.783,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-19,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-19,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,9.904,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-19,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,9.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-19,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-19,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-19,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,6.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-19,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,1.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-19,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-19,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,9.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-19,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-19,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,4.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.518,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-19,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-19,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-19,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,2.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-19,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,5.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-19,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,2.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-19,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,6.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-19,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,2.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,5.291,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,5.981,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,2.695,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,24.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,7.227,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.396,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,2.494,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,22.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,3.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,15.327,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.438,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.007,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-19,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.976,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-19,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,2.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.877,11,0,11,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.353,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,18.086,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,9.179,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,4.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.868,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-19,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,1.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-19,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,6.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-19,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,23.54,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,13.695,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,7.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,6.428,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.813,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.506,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-19,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,6.311,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-19,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-19,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,3.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-19,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-19,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,6.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-19,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,2.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-19,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,9.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-19,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,17.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.577,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,21.719,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,7.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,5.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,5.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,22.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,4.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,22.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,10.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,4.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,6.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,19.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,7.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.678,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,7.327,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,27.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,8.814,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,5.891,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.265,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,20.239,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.616,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,5.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,2.709,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,10.59,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,2.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,11.259,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,11.048,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-19,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.217,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,6.144,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.557,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,3.998,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-20,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,19.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-20,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-20,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-20,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,15.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,20.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,10.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-20,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-20,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-20,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-20,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-20,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,7.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-20,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,11.101,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,7.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,4.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-20,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-20,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,6.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,16.88,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-20,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,16.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-20,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-20,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,2.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-20,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,17.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-20,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-20,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-20,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,5.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,7.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,2.752,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-20,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-20,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-20,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,10.078,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,2.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,13.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,7.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,2.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-20,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,7.65,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-20,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,10.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,5.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-20,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-20,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-20,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,2.414,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-20,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-20,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-20,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-20,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,4.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-20,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,5.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-20,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,3.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.957,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,10.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,14.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,5.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,13.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,11.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-20,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,9.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-20,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-20,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-20,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-20,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,12.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-20,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,4.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-20,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,3.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-20,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-20,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-20,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-20,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-20,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-20,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-20,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-20,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,15.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-20,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,9.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,9.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,6.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,10.847,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,5.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-20,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,21.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,12.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,3.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,8.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-20,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,5.023,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-20,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,2.71,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,7.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,14.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.769,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-20,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-20,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,6.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-20,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-20,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,19.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-20,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,6.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-20,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,7.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,4.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-20,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,7.126,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-20,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,2.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,8.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,5.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,2.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-20,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-20,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,9.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-20,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.926,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-20,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,4.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-20,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,2.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-20,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-20,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,4.473,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-20,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-20,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-20,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,7.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,2.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,9.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,6.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,4.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-20,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,10.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-20,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,9.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-20,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,19.647,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,8.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,2.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-20,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-20,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,14.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,7.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,2.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-20,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-20,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-20,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-20,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,6.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-20,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-20,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,6.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-20,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,2.74,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-20,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,5.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-20,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-20,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,10.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-20,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.99,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,13.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-20,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.874,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,7.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,9.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,3.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-20,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-20,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-20,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,6.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-20,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,3.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-20,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,3.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-20,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,10.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-20,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-20,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.278,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.12,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.394,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,5.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-20,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,11.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-20,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,12.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-20,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-20,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.826,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-20,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.741,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-20,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-20,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,9.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,6.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,21.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,11.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,23.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,10.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.831,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.642,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.676,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.552,17,0,17,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,70.8,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-20,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-20,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.652,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.105,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.294,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,6.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-20,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,2.757,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-20,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-20,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,2.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,21.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,7.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.639,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.439,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,5.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,2.665,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-20,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,9.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-20,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.704,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-20,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.422,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-20,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,14.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-20,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-20,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-20,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-20,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,23.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,9.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,4.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,4.218,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,23.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,7.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,3.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,7.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,4.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,9.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,5.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,10.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,6.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.066,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,19.027,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,3.846,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,6.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,11.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,7.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,24.405,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.391,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,9.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.889,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,7.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,4.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,17.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-20,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,5.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,2.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,8.047,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,6.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,2.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-21,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,16.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-21,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-21,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,6.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-21,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,2.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,19.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,2.885,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,14.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,3.609,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-21,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-21,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-21,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,6.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-21,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,3.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-21,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-21,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,2.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,7.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,6.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-21,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-21,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,14.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,3.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-21,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,14.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-21,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,7.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-21,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-21,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,25.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-21,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,3.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,5.49,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,2.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-21,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,6.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-21,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,3.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,2.905,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.174,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.294,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-21,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-21,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,2.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-21,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,12.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,4.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,5.228,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,8.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-21,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-21,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,7.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.262,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-21,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-21,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,8.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-21,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-21,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-21,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.369,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-21,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,6.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-21,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,2.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-21,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,4.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-21,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,2.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,9.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,3.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,3.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,10.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,3.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,10.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,2.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,9.38,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-21,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,6.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-21,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-21,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,11.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-21,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-21,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,11.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-21,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,9.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,6.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,2.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-21,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,8.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-21,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,2.756,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-21,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-21,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,2.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-21,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,5.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-21,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,2.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-21,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.251,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,5.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,2.406,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-21,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,2.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-21,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,16.979,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-21,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,9.706,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,9.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,4.791,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,6.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,12.614,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,6.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,3.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-21,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,13.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,6.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,2.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,13.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,10.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-21,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,7.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-21,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,3.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,9.978,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,6.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,2.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,15.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,16.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,6.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-21,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,3.314,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,5.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,2.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-21,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,5.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-21,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,2.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-21,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-21,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,9.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-21,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,3.1,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,5.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,2.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-21,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,8.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-21,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,2.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,6.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,3.027,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-21,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,18.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-21,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.235,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,6.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,3.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-21,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-21,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-21,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,15.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-21,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,5.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-21,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,8.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-21,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-21,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,14.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,7.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.64,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,14.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,8.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.915,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,6.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,3.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-21,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,16.173,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-21,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,15.711,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-21,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.899,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,11.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-21,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,12.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-21,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,9.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,9.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,3.785,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-21,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,8.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-21,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.585,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-21,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,20.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-21,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-21,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,23.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-21,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-21,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-21,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.387,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-21,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-21,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-21,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,25.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,11.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-21,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,4.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,11.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,5.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-21,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-21,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,3.526,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-21,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,21.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-21,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-21,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-21,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,17.189,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-21,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,9.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-21,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,8.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,3.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-21,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,15.608,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-21,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,11.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-21,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,7.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,4.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-21,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,7.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-21,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.416,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-21,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-21,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,10.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,20.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,9.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,10.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.589,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,22.982,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,6.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,3.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-21,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,11.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-21,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,3.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,6.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,7.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,11.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,8.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,3.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,9.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-21,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,7.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-21,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-21,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,21.476,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,3.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,18.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,3.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,10.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,6.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,3.18,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-21,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.156,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-21,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-21,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-21,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-21,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-21,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,3.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-21,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,7.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-21,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,26.56,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,7.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,3.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,7.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,3.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,22.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,3.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,12.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,6.712,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,2.948,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,2.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,7.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,3.601,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,8.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,3.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,5.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,8.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,3.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,7.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,5.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,2.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,8.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,4.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,4.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,29.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,12.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,7.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,3.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,14.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,8.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,3.078,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,7.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,3.314,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.306,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,4.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,13.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,12.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-21,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,1.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,6.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,3.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,5.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,16.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-22,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,21.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-22,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,4.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-22,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-22,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,3.86,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,16.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,5.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,3.495,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,29.349,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,9.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,4.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-22,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-22,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-22,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-22,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,4.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-22,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,6.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-22,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,3.695,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,11.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-22,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-22,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,17.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,9.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-22,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,19.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-22,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,9.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-22,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.57,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-22,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,32.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-22,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,4.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,11.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,7.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-22,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,9.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-22,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.755,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,3.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,6.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-22,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-22,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-22,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,4.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,13.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,11.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,5.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,10.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,8.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,4.202,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-22,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,8.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-22,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,5.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,10.194,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,8.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,4.187,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-22,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,5.468,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-22,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,9.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-22,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,5.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-22,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-22,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,4.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-22,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,13.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-22,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,9.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-22,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,11.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-22,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,11.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,13.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,7.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,19.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,11.207,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,13.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,15.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,6.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,14.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-22,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,13.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-22,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,9.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-22,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,19.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-22,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-22,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,13.905,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-22,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,9.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,11.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,14.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,9.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-22,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,9.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-22,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,8.459,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-22,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-22,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-22,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,9.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-22,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.837,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-22,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,18.859,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,5.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,9.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-22,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-22,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,16.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-22,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,11.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,8.253,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,11.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,9.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-22,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,18.432,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,15.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,10.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,6.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,11.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-22,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.544,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-22,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,8.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,12.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-22,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,7.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,6.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-22,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-22,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.397,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-22,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,24.966,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-22,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,13.366,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.185,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-22,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM10,9.179,12,0,12,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-22,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,11.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.19,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-22,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,19.221,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-22,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.766,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,3.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,5.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,7.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.182,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-22,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,19.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-22,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,14.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-22,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,18.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-22,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-22,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,10.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-22,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,4.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-22,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,19.356,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,17.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,3.707,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,6.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,3.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,15.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,7.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,7.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.991,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-22,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,18.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-22,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,14.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-22,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,4.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,13.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,6.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-22,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,11.729,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-22,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,4.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,14.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,8.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.481,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,13.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,8.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-22,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,7.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-22,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,3.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-22,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,16.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-22,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-22,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,19.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-22,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-22,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-22,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,8.566,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-22,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-22,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,6.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-22,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,21.269,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,8.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-22,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,2.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,8.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.876,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-22,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,5.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-22,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.661,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-22,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-22,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-22,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,5.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-22,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,21.54,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-22,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,7.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-22,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,5.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,12.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,3.255,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-22,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,13.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-22,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-22,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,8.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-22,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,6.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-22,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-22,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,7.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-22,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,3.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,13.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,7.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.978,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,23.301,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,7.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,4.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,4.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,24.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,8.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,9.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-22,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,8.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-22,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,6.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,3.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,13.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,7.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,3.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-22,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-22,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-22,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.21,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,19.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,18.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-22,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,9.73,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-22,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,8.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-22,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-22,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,11.666,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-22,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-22,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.815,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-22,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-22,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,4.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,27.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.199,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,10.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,19.141,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,8.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,9.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,12.463,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,7.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,14.01,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,7.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,4.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,21.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,15.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,8.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,11.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,26.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,3.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,14.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,5.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,19.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,4.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,8.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.303,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,13.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-22,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.295,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,13.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,9.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,42.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,13.97,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-23,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,14.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-23,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-23,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,12.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-23,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,9.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,11.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,8.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,18.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,14.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,9.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-23,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,11.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-23,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,8.628,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-23,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,13.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-23,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,10.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-23,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,13.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-23,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,9.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,15.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,11.737,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-23,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,5.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-23,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,10.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,9.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,15.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,10.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-23,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,14.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-23,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,12.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-23,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,7.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-23,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,27.277,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-23,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,7.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,10.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,11.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,8.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-23,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-23,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,9.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,5.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,12.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-23,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,10.679,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-23,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-23,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,6.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,15.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,12.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,22.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,10.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-23,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,10.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-23,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,19.234,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,10.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-23,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,7.323,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-23,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,10.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-23,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-23,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-23,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-23,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-23,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,6.848,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-23,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,12.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-23,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,9.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,7.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,22.85,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,12.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.068,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,7.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-23,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-23,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-23,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,16.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-23,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-23,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,10.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-23,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,8.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,12.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,8.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-23,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-23,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.976,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-23,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,8.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-23,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-23,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-23,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,11.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-23,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,16.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,8.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-23,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,8.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-23,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,16.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-23,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,15.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,8.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,11.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,9.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,13.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,10.09,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-23,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,17.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,16.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,15.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,10.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,9.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.963,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-23,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,10.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-23,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,7.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,12.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,13.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,9.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,19.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,17.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,11.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-23,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,13.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,9.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-23,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,13.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-23,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,10.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-23,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,17.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-23,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,12.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,5.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-23,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,7.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,9.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,15.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,11.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-23,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,15.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-23,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,11.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,10.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.58,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-23,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,10.154,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-23,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,5.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-23,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-23,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,12.555,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-23,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,12.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-23,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,7.614,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-23,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,13.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,8.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,10.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,5.88,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.492,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-23,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,16.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-23,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,17.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-23,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,5.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,28.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-23,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,12.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-23,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,18.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,12.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,12.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-23,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,11.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-23,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-23,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,12.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-23,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-23,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,17.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-23,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-23,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,6.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-23,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-23,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,8.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-23,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-23,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.47,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,28.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,12.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,7.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-23,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,13.809,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-23,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,9.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-23,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-23,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,13.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-23,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,7.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-23,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-23,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,13.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-23,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,12.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-23,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.28,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,7.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,9.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-23,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-23,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,12.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-23,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,7.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,9.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-23,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,11.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-23,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,8.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-23,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,13.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-23,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,12.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,12.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,8.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,17.842,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,12.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,8.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,11.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,12.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,8.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,19.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,15.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,10.051,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.503,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,15.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,10.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-23,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-23,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,9.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,7.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,12.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,8.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,12.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,13.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,8.498,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,7.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,13.446,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,8.593,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,7.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,12.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,8.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-23,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,4.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-23,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-23,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,8.33,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,29.389,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,14.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,11.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,15.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,11.305,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,10.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,11.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,7.834,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-23,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,11.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-23,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,15.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-23,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,10.299,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-23,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,10.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-23,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,13.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-23,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,9.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-23,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,11.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-23,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,7.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.893,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,37.724,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,16.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,11.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,18.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,12.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,18.687,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,10.11,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,13.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,14.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,10.197,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,14.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,10.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,9.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,15.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,18.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,13.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,13.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,9.127,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,19.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,11.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,14.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,15.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,11.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,17.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,12.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,27.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,28.712,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,10.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,13.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,10.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,13.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,14.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,9.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,13.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,10.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,15.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,11.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,17.553,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-23,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,6.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,11.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,10.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,5.318,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-24,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,16.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-24,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.574,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-24,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-24,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,7.985,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,14.71,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.081,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-24,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,14.587,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-24,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,8.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-24,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-24,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,9.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-24,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-24,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,11.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-24,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.024,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,8.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,9.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.684,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-24,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-24,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,9.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,11.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,5.999,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-24,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,14.519,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-24,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,11.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-24,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.924,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-24,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,28.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-24,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,8.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,7.7,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-24,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,11.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-24,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,6.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,4.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,11.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,5.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-24,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,9.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-24,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,5.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-24,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,15.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,16.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,11.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,13.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-24,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,11.188,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-24,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.148,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,13.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-24,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,7.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-24,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,13.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-24,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-24,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-24,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,6.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-24,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,7.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-24,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,5.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-24,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,10.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-24,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,6.431,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,10.261,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,9.593,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,6.429,14,0,14,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,8.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,13.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,6.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,10.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,12.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,3.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,12.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-24,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-24,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,5.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-24,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,7.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-24,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,4.332,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-24,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,16.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-24,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,5.333,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-24,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,11.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-24,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-24,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,14.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-24,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.624,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-24,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-24,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,5.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-24,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,12.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,7.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,6.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-24,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,6.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-24,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,10.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-24,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,13.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.771,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,10.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-24,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,14.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,11.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,15.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,17.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-24,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,11.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-24,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,4.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,18.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,14.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,7.343,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-24,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,6.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,10.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-24,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-24,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,5.535,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-24,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,22.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-24,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,15.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,11.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-24,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,3.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,13.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,6.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-24,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,24.48,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-24,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.763,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,11.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,6.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-24,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,23.81,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-24,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,10.714,14,0,14,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,58.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,4.997,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,11.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,6.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-24,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-24,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-24,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-24,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,9.564,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-24,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,14.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-24,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,7.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-24,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,15.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,16.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,13.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,6.313,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,4.449,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,13.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,6.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,10.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,12.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,6.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-24,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,25.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-24,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,20.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-24,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,6.372,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,13.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,6.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-24,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,18.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-24,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,6.549,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,9.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,16.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,7.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,10.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,13.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,6.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-24,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-24,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,6.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-24,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,7.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-24,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,9.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-24,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,12.272,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-24,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,13.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-24,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-24,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-24,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,7.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-24,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,15.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-24,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,7.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,23.357,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,17.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,8.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-24,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,7.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,9.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,19.928,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-24,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-24,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,6.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-24,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,16.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-24,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-24,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-24,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,15.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-24,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,14.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-24,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,7.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.239,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,14.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,7.803,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,20.421,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,9.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-24,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,5.857,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-24,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,22.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-24,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,7.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,5.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,16.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,7.04,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-24,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,12.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-24,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-24,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,11.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-24,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,13.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,17.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,13.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,12.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,12.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,19.866,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,15.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,6.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,9.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-24,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-24,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.102,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.895,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,11.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,5.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,10.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,11.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,3.514,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,11.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,5.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,11.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-24,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-24,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,14.933,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-24,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,6.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,24.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,10.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,7.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,9.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,10.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,10.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-24,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-24,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,11.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-24,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.92,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-24,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-24,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,14.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-24,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-24,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,12.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-24,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,6.101,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,10.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,29.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,14.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,7.402,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,7.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,22.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,16.448,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,12.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,6.584,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,8.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.645,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,12.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.123,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,9.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,11.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.465,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,4.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,18.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,12.941,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,10.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,6.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,15.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,10.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,12.065,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,31.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,11.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,13.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,12.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,18.009,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,15.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,11.529,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,6.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,10.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,6.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,9.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-24,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.773,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,13.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,9.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,15.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,5.932,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-25,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,11.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-25,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.955,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-25,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,13.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-25,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.472,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,8.017,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,10.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,5.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,13.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,18.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-25,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-25,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,10.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-25,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-25,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,11.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-25,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-25,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,17.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-25,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,6.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,13.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-25,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-25,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,9.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,7.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,14.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.855,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-25,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,13.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-25,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,14.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-25,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,5.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-25,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,27.699,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-25,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,6.411,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,7.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,12.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,6.085,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-25,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,13.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-25,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,5.405,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,6.877,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,17.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,7.618,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-25,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,13.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-25,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,6.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-25,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,5.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,16.886,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,19.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,6.745,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,15.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,16.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,6.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-25,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,12.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-25,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,6.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,12.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,14.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,5.768,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-25,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,6.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-25,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,15.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-25,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,6.895,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-25,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,13.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-25,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,5.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-25,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-25,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,4.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-25,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,10.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-25,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,5.326,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-25,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,5.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,19.271,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,7.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,6.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,16.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,12.984,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,15.367,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,6.0,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-25,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-25,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-25,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.752,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-25,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,6.112,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-25,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,18.078,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-25,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,3.125,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,5.419,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,10.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,5.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-25,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,4.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-25,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,4.827,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-25,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,11.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-25,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,6.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-25,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,12.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-25,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,6.014,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-25,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,4.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,10.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,5.547,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-25,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,5.719,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-25,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,4.16,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-25,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,17.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,5.315,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,8.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,7.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,4.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,12.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,5.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-25,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,8.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,8.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,15.237,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,7.052,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,11.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,20.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-25,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,13.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-25,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,6.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,6.598,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,11.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.578,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,9.698,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,17.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-25,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.534,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,6.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,5.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-25,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,13.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-25,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.502,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-25,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,13.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-25,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,17.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-25,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,7.25,8,0,8,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,12.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-25,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,4.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,19.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,7.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-25,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,19.428,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-25,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,5.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,8.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,14.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.333,5,0,5,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,20.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,27.514,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,11.05,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,9.978,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,7.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-25,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,13.596,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-25,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,6.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-25,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,23.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-25,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,10.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-25,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,16.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-25,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,6.368,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-25,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,17.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,5.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,12.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,5.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,11.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,14.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,6.36,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,8.232,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,15.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,7.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,13.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,5.947,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-25,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,18.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-25,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,23.229,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-25,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,6.022,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,27.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,16.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,7.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-25,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,16.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-25,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,5.959,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.818,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,18.008,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,8.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,15.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,14.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,5.939,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-25,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,16.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-25,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,7.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-25,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,11.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-25,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,10.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-25,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,13.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-25,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,15.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-25,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,7.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-25,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.08,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-25,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,6.0,4,0,4,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,16.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-25,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-25,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,6.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,26.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,16.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,6.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-25,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,5.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.962,10,0,10,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,41.7,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,20.888,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.364,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-25,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-25,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,5.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-25,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,14.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-25,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-25,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,6.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-25,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,18.44,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-25,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,13.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-25,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,5.161,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,6.805,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,6.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,15.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,17.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,8.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-25,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,11.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-25,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,20.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-25,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,6.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,6.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,15.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,5.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-25,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,14.429,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-25,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.731,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-25,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,14.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-25,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,8.116,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,15.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.9,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,15.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,16.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.069,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,9.696,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,14.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,14.622,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,17.187,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,6.337,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,10.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,13.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-25,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,9.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-25,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,5.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,4.364,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,13.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,5.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,10.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,14.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,5.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,4.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,14.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,5.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,7.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,12.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-25,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,3.849,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-25,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,17.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-25,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,5.68,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,20.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,12.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,5.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,7.602,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,13.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,5.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,12.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,5.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-25,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,9.863,7,0,7,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,29.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-25,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,13.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-25,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,5.751,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-25,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,9.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-25,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,14.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-25,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,6.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-25,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,15.225,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-25,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,5.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,4.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,23.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,15.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,6.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,13.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,6.293,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,11.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.219,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,7.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,12.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,10.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,5.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,6.839,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,14.233,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,6.348,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,5.58,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,7.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,9.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,15.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.513,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,21.297,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,6.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,11.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,5.613,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,13.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,4.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,20.169,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,5.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,32.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,5.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,14.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,7.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,9.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,20.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,7.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,13.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,5.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,2.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,16.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,5.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,6.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,18.559,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-25,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,3.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,7.06,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,22.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,11.82,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,13.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,24.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,12.748,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-26,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,19.307,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-26,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,12.875,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-26,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,20.426,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-26,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,11.911,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,12.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,15.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,9.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,18.926,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,21.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,11.51,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-26,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,20.073,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-26,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,16.975,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-26,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,11.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-26,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,20.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-26,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,12.001,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-26,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,21.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-26,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,12.178,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,9.714,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,23.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,13.29,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-26,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,7.85,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-26,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,14.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,10.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,21.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,12.056,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-26,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-26,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,17.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-26,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,9.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-26,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,27.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-26,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,11.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,12.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,13.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,8.031,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-26,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,20.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-26,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,10.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,9.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,21.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,15.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-26,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,18.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-26,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,13.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-26,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,11.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,24.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,21.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,12.213,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,23.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,21.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,12.441,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-26,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,20.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-26,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,14.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,18.286,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,20.243,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,11.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-26,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,13.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-26,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,23.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-26,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,15.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-26,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,21.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-26,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,13.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-26,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,18.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-26,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,9.509,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-26,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,15.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-26,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,8.644,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-26,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,12.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,28.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,12.107,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.796,18,0,18,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,75.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM10,26.41,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,PM2.5,5.833,6,0,6,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,25.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,9.142,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,25.499,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,11.348,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-26,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,17.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-26,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,9.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-26,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,20.671,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-26,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,10.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-26,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,21.635,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,4.715,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,19.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,10.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-26,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-26,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,9.603,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-26,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,16.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-26,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,12.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-26,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,19.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-26,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,12.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-26,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.531,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,8.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,19.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,13.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-26,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,13.282,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-26,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,7.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-26,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,24.034,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,7.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,17.633,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,6.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,18.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,11.844,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-26,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,9.491,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,15.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,22.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,13.569,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,16.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,22.223,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,13.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-26,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,19.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-26,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,13.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,8.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,19.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,12.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.467,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,24.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,15.444,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-26,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,12.15,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,19.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,11.91,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-26,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,22.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-26,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,13.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-26,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,21.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-26,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,25.806,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-26,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,10.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,10.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,19.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,12.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-26,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,9.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,11.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,24.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,15.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-26,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,28.759,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-26,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,10.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,10.335,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,16.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,9.973,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,18.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,26.772,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,16.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,7.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,15.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,10.22,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-26,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,20.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-26,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,11.588,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-26,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,24.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-26,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,14.623,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-26,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,20.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-26,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,11.537,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-26,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,21.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,12.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,15.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,8.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,14.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,15.638,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,8.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,11.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,16.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,9.497,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,13.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,17.092,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,9.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-26,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,21.093,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-26,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,27.215,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-26,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,9.67,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,39.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,19.713,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,8.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-26,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,21.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-26,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,11.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,27.306,9,0,9,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,17.904,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,9.45,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,16.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,16.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,9.599,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-26,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,17.808,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-26,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,10.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-26,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,14.718,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-26,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,13.136,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-26,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,17.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-26,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,14.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-26,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,8.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-26,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,9.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-26,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,13.275,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-26,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,8.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,21.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,17.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,8.447,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-26,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,9.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,13.154,9,0,9,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,37.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,20.729,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,9.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-26,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,15.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-26,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,7.901,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-26,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,12.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-26,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-26,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,8.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-26,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,15.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-26,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,18.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-26,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,8.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,3.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,13.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,8.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,8.872,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,16.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,9.89,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-26,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,7.101,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-26,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,19.968,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-26,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,7.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,8.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,19.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,9.281,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-26,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,20.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-26,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,10.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-26,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,20.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-26,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,11.03,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,14.177,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,20.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,10.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,22.727,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,20.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,10.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,15.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,20.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,10.605,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.34,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,22.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,11.906,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,13.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,20.354,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,12.634,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-26,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,14.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-26,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,11.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,9.467,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,18.425,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,10.059,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,21.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,18.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,9.764,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,6.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,18.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,9.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,9.693,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,17.1,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,9.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-26,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-26,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,20.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-26,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,11.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,26.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,22.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,13.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,9.945,8,0,8,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,33.3,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,19.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,11.8,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,12.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,18.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,11.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-26,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,10.2,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-26,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,19.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-26,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,12.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-26,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,14.28,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-26,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,20.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-26,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,12.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-26,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,18.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-26,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,9.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,7.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,30.656,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,23.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,12.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,23.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,12.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,18.998,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,11.113,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,11.674,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,22.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,12.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,17.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,10.072,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,18.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,9.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,9.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,24.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,12.826,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,10.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,20.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,10.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,31.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,12.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,9.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,20.158,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,10.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,22.346,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,9.076,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,39.263,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.318,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,37.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,12.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,16.798,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,25.688,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,14.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,12.089,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,22.362,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,11.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,24.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,13.263,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,4.032,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,20.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,7.044,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,22.706,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-26,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,7.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,12.872,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,18.321,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,12.288,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,14.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,18.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,12.716,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-27,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,24.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-27,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,10.637,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-27,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,14.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-27,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,9.898,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,21.702,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,14.109,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,10.639,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,27.531,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,17.462,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,11.406,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-27,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,30.919,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-27,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,13.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-27,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,9.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-27,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,14.721,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-27,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,10.079,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-27,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,14.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-27,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,9.701,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.455,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,14.992,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,9.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-27,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,12.224,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-27,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,16.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,20.655,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,15.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,10.201,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-27,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,22.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-27,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,17.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-27,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,12.331,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-27,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,36.736,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-27,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,13.298,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,15.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,17.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,12.146,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-27,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,14.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-27,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,9.811,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,10.144,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,14.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,9.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-27,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,12.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-27,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,7.626,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-27,East of England,STGW,UKA01156,Stevenage St Georges Way South,Urban Traffic,51.903112,-0.19937,PM2.5,15.29,13,0,13,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STGW_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,19.005,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,13.246,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,7.378,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,36.098,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,19.592,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,9.155,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-27,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,16.607,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-27,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,8.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,25.819,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,11.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,6.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-27,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,10.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-27,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,12.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-27,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,7.83,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-27,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,11.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-27,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,7.76,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-27,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,21.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-27,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,11.643,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-27,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,22.617,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-27,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,15.033,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-27,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,17.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,9.422,19,0,19,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,79.2,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,26.017,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,13.191,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-27,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,22.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,27.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,11.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-27,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,19.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-27,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,11.466,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-27,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,23.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-27,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,13.927,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-27,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,29.325,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-27,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,22.386,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-27,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,12.68,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-27,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-27,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,11.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-27,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,27.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-27,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,13.664,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-27,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,17.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-27,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,13.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-27,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,15.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,20.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,15.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-27,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,15.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-27,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,11.874,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-27,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,17.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,8.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,17.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,14.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,10.968,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,14.775,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,10.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-27,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,12.336,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,25.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,19.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,13.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,22.934,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,17.794,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,13.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-27,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,17.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-27,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,13.184,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,14.585,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,16.829,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,11.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,23.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,21.608,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,15.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-27,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,13.172,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,11.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,18.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,13.852,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-27,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,18.629,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-27,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,14.037,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-27,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,25.802,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-27,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,18.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-27,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,9.958,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,16.344,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,17.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,13.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-27,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,10.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,15.778,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,21.912,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,15.114,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-27,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,35.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-27,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,10.094,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,7.307,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,21.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,18.076,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,8.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,6.765,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-27,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,12.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-27,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,8.931,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-27,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,19.871,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-27,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,11.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-27,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,20.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-27,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,15.02,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-27,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,25.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,16.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,12.088,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,8.27,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,8.168,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,9.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.619,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,14.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,5.043,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,13.523,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,14.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,9.859,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-27,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,17.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-27,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,20.894,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-27,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,10.028,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,23.117,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,11.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,5.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-27,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,14.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-27,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,9.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,15.197,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.326,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,5.304,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,14.24,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.746,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-27,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,9.739,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-27,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.869,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-27,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,15.651,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-27,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,7.773,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-27,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,14.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-27,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.254,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-27,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,5.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-27,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,6.433,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-27,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,4.5,12,0,12,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,50.0,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-27,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-27,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,4.273,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,17.021,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,14.929,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,9.041,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-27,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,6.313,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,8.853,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,16.103,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,7.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-27,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,13.892,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-27,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,9.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-27,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,5.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-27,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-27,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,7.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-27,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,15.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-27,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,17.6,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-27,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,11.977,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,5.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,8.733,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,5.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.594,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-27,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,9.621,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-27,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,10.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-27,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,2.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,9.499,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,12.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,8.62,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-27,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,18.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-27,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,13.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-27,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,17.938,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-27,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,13.07,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,16.256,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,16.921,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,12.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,28.538,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,19.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,13.506,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,20.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,16.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,12.653,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,27.883,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,19.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,13.789,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,16.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,14.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,10.46,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-27,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,17.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-27,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,11.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,11.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,16.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,11.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,22.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,18.054,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,11.93,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,11.897,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,17.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,13.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,13.388,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,16.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,11.753,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-27,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,9.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-27,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,17.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-27,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,12.013,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,31.516,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,18.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,12.964,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.152,11,0,11,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,45.8,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,14.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,10.786,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,14.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,14.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,9.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-27,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,15.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-27,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,16.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-27,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,11.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-27,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,22.102,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-27,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,16.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-27,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,11.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-27,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,17.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-27,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,13.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,39.098,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,24.562,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,16.372,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,23.258,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,16.211,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,28.082,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,15.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,15.333,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,22.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,14.953,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,19.983,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,13.715,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,11.324,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,20.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,13.011,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,11.969,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,25.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,15.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,20.878,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,22.35,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,13.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,20.859,15,0,15,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,62.5,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,27.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,13.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,11.427,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,20.692,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,14.159,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,24.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,16.474,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,10.909,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,21.176,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,12.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,39.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,19.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,22.153,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,25.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,17.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,17.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,25.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,16.227,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,22.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,14.988,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,5.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,19.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,11.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,12.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,21.659,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-27,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,9.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.648,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,9.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,5.979,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,7.793,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,10.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,6.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-28,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,24.663,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-28,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,6.242,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-28,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,9.521,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-28,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,5.256,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,14.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,8.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,25.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,13.104,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,6.631,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-28,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,18.264,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-28,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,7.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-28,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-28,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,11.505,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-28,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,7.624,21,0,21,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-28,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,10.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-28,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,5.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,14.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,11.133,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,6.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-28,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,8.782,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-28,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,8.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,27.071,20,0,20,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,83.3,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,12.145,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,6.145,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-28,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,18.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-28,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,8.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-28,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.274,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-28,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,11.722,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-28,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.96,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,6.989,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,8.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.907,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-28,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,8.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-28,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,5.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,8.283,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.302,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-28,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,6.788,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-28,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.058,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,7.875,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,8.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,21.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.632,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-28,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,6.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-28,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,3.904,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,16.545,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,7.436,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.774,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-28,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,4.443,22,0,22,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-28,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,7.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-28,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.392,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-28,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,7.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-28,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-28,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,9.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-28,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,6.05,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-28,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,14.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-28,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,10.452,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,11.353,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,45.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.75,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,7.993,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,18.617,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,11.376,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-28,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,11.077,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,13.364,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,9.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-28,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,10.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-28,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,7.551,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-28,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,18.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-28,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-28,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,7.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-28,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,8.125,16,0,16,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,66.7,False,15.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,12.314,13,0,13,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,54.2,False,25.0,,not_assessed_insufficient_daily_coverage,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,9.002,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-28,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,10.727,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-28,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,7.893,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-28,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,9.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-28,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,7.677,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-28,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,14.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-28,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,10.841,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-28,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,13.611,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,6.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,15.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,10.814,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-28,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,11.478,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-28,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,15.914,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-28,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,16.385,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,9.014,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,9.501,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,9.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,8.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,11.096,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,6.675,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-28,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,25.42,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,13.403,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,16.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,10.216,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,12.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,12.641,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-28,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,10.554,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-28,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,7.162,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,13.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,14.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,8.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,20.591,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,20.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,12.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-28,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,8.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,8.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,15.296,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,10.704,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-28,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,17.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-28,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,12.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-28,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,28.018,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-28,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,16.345,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-28,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,8.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,6.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,9.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,6.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-28,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,5.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,16.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,11.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-28,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,26.568,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-28,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,3.164,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,5.881,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,8.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,4.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,16.408,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,17.23,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,3.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,3.291,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,9.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,4.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-28,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,7.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-28,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.66,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-28,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,16.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-28,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.482,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-28,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,6.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-28,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.074,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-28,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,9.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,7.77,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,6.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.622,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,5.036,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,10.967,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,13.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.696,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.434,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,8.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,7.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-28,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,10.359,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-28,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,14.131,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-28,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,3.196,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,14.105,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,12.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,4.43,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-28,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,8.3,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-28,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,3.247,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,17.738,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,10.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,4.422,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,8.718,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,10.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.151,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-28,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,10.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-28,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,4.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-28,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,10.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-28,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,8.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-28,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,12.981,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-28,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,10.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-28,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,4.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-28,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,4.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-28,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,5.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-28,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,7.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-28,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.561,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,11.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,7.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,3.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-28,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,6.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,11.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,2.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-28,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,6.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-28,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.972,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-28,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,2.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-28,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,4.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-28,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,1.496,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-28,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,12.049,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-28,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,6.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-28,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,4.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,6.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,9.252,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,10.508,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,4.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-28,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,10.885,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-28,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,9.461,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-28,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.125,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,4.606,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,7.379,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,3.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-28,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.504,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-28,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,3.903,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-28,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,9.908,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-28,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,4.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,7.442,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.0,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,3.999,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,26.289,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,14.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,5.13,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,6.407,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.609,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,3.889,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,19.723,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,4.693,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,17.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,5.338,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-28,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,11.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-28,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.918,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,5.313,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,9.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,15.69,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,10.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.316,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,8.067,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.061,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,8.906,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,7.625,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.758,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-28,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,6.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-28,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,9.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-28,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.843,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,31.971,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,13.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,7.689,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,16.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,11.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,6.694,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,8.208,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,8.812,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.241,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-28,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,7.443,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-28,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,9.142,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-28,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.776,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-28,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,12.573,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-28,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,8.742,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-28,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-28,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,8.183,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-28,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.864,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,5.865,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,17.055,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,15.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,10.531,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,14.538,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,10.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,17.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,7.98,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,6.813,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,13.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,9.473,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,12.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,9.363,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,17.26,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.342,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.81,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,24.026,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,15.462,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.548,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,6.2,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,9.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,7.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,19.767,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,11.0,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.647,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,13.817,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,9.937,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,12.317,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,8.066,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,10.266,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,30.808,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,9.833,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,12.248,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,10.571,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,19.986,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,12.329,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,6.627,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.846,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,9.308,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,8.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,12.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,8.375,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,8.845,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,13.084,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-28,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,NO2,4.598,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM10,7.121,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHLG,UKA00604,Chesterfield Loundsley Green,Urban Background,53.244131,-1.454946,PM2.5,4.41,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHLG_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,NO2,5.339,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM10,7.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,CHS7,UKA00529,Chesterfield Roadside,Urban Traffic,53.231751,-1.456928,PM2.5,4.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHS7_2026.csv?v=1
2026-08-29,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,NO2,20.328,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-29,East Midlands,DESA,UKA00630,Derby St Alkmund's Way,Urban Traffic,52.922983,-1.469507,PM2.5,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESA_2026.csv?v=1
2026-08-29,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM10,7.337,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-29,East Midlands,DESB,UKA01027,Derby Stockbrook Park,Urban Background,52.916059,-1.492166,PM2.5,4.426,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DESB_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,NO2,11.682,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM10,6.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LECU,UKA00573,Leicester University,Urban Background,52.619904,-1.127182,PM2.5,4.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LECU_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,NO2,26.193,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM10,11.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LEIR,UKA00609,Leicester A594 Roadside,Urban Traffic,52.638742,-1.124267,PM2.5,5.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEIR_2026.csv?v=1
2026-08-29,East Midlands,LIN3,UKA00561,Lincoln Canwick Road,Urban Traffic,53.221432,-0.534204,NO2,23.595,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LIN3_2026.csv?v=1
2026-08-29,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM10,6.896,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-29,East Midlands,LOTA,UKA01103,Loughborough Thorpe Acre,Urban Background,52.780359,-1.227659,PM2.5,4.528,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LOTA_2026.csv?v=1
2026-08-29,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM10,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-29,East Midlands,MALA,UKA01050,Mansfield Ladybrook,Urban Background,53.145302,-1.208302,PM2.5,5.071,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MALA_2026.csv?v=1
2026-08-29,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM10,8.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-29,East Midlands,NOTB,UKA01092,Nottingham Bilborough,Urban Background,52.969102,-1.230107,PM2.5,4.807,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTB_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,NO2,10.575,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM10,8.838,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NOTK,UKA01048,Nottingham Kenmore Gardens,Urban Background,52.959441,-1.13865,PM2.5,5.393,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOTK_2026.csv?v=1
2026-08-29,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,NO2,10.726,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-29,East Midlands,NTN4,UKA00632,Northampton Spring Park,Urban Background,52.272257,-0.916605,PM2.5,7.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NTN4_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,NO2,18.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM10,8.604,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East Midlands,NWBV,UKA00618,Nottingham Western Boulevard,Urban Traffic,52.969377,-1.188851,PM2.5,4.961,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NWBV_2026.csv?v=1
2026-08-29,East of England,CAM,UKA00396,Cambridge Roadside,Urban Traffic,52.20237,0.124456,NO2,19.802,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAM_2026.csv?v=1
2026-08-29,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM10,6.138,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-29,East of England,CAMK,UKA01115,Cambridge King's Hedges,Urban Background,52.230135,0.139191,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CAMK_2026.csv?v=1
2026-08-29,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,NO2,10.582,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-29,East of England,LUTR,UKA00605,Luton A505 Roadside,Urban Traffic,51.892293,-0.46211,PM2.5,2.913,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LUTR_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,NO2,4.925,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM10,6.383,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,NO12,UKA00549,Norwich Lakenfields,Urban Background,52.614823,1.302686,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NO12_2026.csv?v=1
2026-08-29,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM10,7.304,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-29,East of England,PEGE,UKA01052,Peterborough Garton End,Urban Background,52.594012,-0.248945,PM2.5,4.226,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PEGE_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,NO2,2.717,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM10,6.533,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SEND,UKA00409,Southend-on-Sea,Urban Background,51.544166,0.678331,PM2.5,3.479,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SEND_2026.csv?v=1
2026-08-29,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM10,5.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-29,East of England,SOUS,UKA01096,Southend Shoeburyness,Urban Background,51.537836,0.792578,PM2.5,3.259,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUS_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,NO2,8.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM10,6.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,CLL2,UKA00211,London Bloomsbury,Urban Background,51.52229,-0.125889,PM2.5,3.231,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CLL2_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,NO2,22.974,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM10,11.358,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HIL,UKA00266,London Hillingdon,Urban Background,51.49633,-0.460861,PM2.5,3.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HIL_2026.csv?v=1
2026-08-29,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,NO2,5.777,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-29,London,HORS,UKA00435,London Westminster,Urban Background,51.49467,-0.131931,PM2.5,4.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HORS_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,NO2,19.453,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM10,4.835,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,HRL,UKA00472,London Harlington,Urban Industrial,51.48879,-0.441614,PM2.5,2.54,21,0,21,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,87.5,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HRL_2026.csv?v=1
2026-08-29,London,LONC,UKA01119,London A406 N Circular,Urban Traffic,51.614224,-0.059503,PM2.5,3.711,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONC_2026.csv?v=1
2026-08-29,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM10,5.879,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-29,London,LONM,UKA01100,London Norbury Manor School,Urban Background,51.41004,-0.12748,PM2.5,3.149,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LONM_2026.csv?v=1
2026-08-29,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM10,4.888,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-29,London,TED2,UKA00572,London Teddington Bushy Park,Urban Background,51.425286,-0.345606,PM2.5,2.657,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TED2_2026.csv?v=1
2026-08-29,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM10,7.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-29,North East,ASHC,UKA01118,Ashington Centre,Urban Background,55.182956,-1.567043,PM2.5,5.456,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ASHC_2026.csv?v=1
2026-08-29,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM10,12.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-29,North East,DARF,UKA01155,Darlington Firthmoor,Urban Background,54.516956,-1.534526,PM2.5,9.057,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DARF_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,NO2,8.136,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM10,12.923,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,EAGL,UKA00535,Stockton-on-Tees Eaglescliffe,Urban Traffic,54.516667,-1.358547,PM2.5,8.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EAGL_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,NO2,6.686,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM10,13.567,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,HSAW,UKA00645,Hartlepool St Abbs Walk,Urban Background,54.683242,-1.203838,PM2.5,8.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HSAW_2026.csv?v=1
2026-08-29,North East,MID,UKA00220,Middlesbrough,Urban Background,54.569297,-1.220874,NO2,9.586,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MID_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,NO2,10.391,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM10,11.796,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NEWC,UKA00213,Newcastle Centre,Urban Background,54.97825,-1.610528,PM2.5,7.083,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NEWC_2026.csv?v=1
2026-08-29,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM10,8.642,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-29,North East,NOSC,UKA01159,North Shields Chirton,Urban Background,55.010756,-1.475944,PM2.5,6.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/NOSC_2026.csv?v=1
2026-08-29,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM10,12.267,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-29,North East,REMW,UKA01154,Redcar Milford Walk,Urban Background,54.600476,-1.077845,PM2.5,8.668,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REMW_2026.csv?v=1
2026-08-29,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,NO2,16.424,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-29,North East,SOTR,UKA00599,Stockton-on-Tees A1305 Roadside,Urban Traffic,54.565819,-1.3159,PM2.5,9.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOTR_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,NO2,8.654,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM10,8.621,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUN2,UKA00484,Sunderland Silksworth,Urban Background,54.88361,-1.406878,PM2.5,6.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUN2_2026.csv?v=1
2026-08-29,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,NO2,7.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-29,North East,SUNR,UKA00601,Sunderland Wessington Way,Urban Traffic,54.91839,-1.408391,PM2.5,5.55,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SUNR_2026.csv?v=1
2026-08-29,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,NO2,12.949,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-29,North West,BBRD,UKA00625,Birkenhead Borough Road,Urban Traffic,53.388624,-3.024942,PM2.5,5.739,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BBRD_2026.csv?v=1
2026-08-29,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM10,10.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-29,North West,BLAP,UKA01025,Blackburn Audley Park,Urban Background,53.74673,-2.467873,PM2.5,7.134,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAP_2026.csv?v=1
2026-08-29,North West,BLAR,UKA00590,Blackburn Accrington Road,Urban Traffic,53.747763,-2.45268,NO2,16.312,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLAR_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,NO2,7.546,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM10,12.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLC2,UKA00488,Blackpool Marton,Urban Background,53.80489,-3.007175,PM2.5,8.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLC2_2026.csv?v=1
2026-08-29,North West,BLWD,UKA01049,Blackpool Whitegate Drive,Urban Traffic,53.810975,-3.033232,PM2.5,9.198,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BLWD_2026.csv?v=1
2026-08-29,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,NO2,11.587,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-29,North West,BURW,UKA00598,Bury Whitefield Roadside,Urban Traffic,53.559029,-2.293772,PM10,10.749,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BURW_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,NO2,6.353,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM10,10.87,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,CARM,UKA00932,Carlisle Morton A595,Urban Traffic,54.885823,-2.964955,PM2.5,10.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CARM_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,NO2,7.583,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM10,7.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,COPP,UKA00659,Crewe Coppenhall,Urban Background,53.115941,-2.453492,PM2.5,4.395,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COPP_2026.csv?v=1
2026-08-29,North West,CW,UKA00579,Shaw Crompton Way,Urban Traffic,53.579227,-2.093844,NO2,13.563,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CW_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,NO2,17.109,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM10,9.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,ECCL,UKA00339,Salford Eccles,Urban Background,53.48481,-2.334139,PM2.5,5.672,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ECCL_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,NO2,11.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM10,8.615,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVP,UKA00247,Liverpool Speke,Urban Industrial,53.34633,-2.844333,PM2.5,6.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVP_2026.csv?v=1
2026-08-29,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM10,8.792,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-29,North West,LVPT,UKA01095,Liverpool Thirlmere Park,Urban Background,53.424225,-2.960989,PM2.5,5.995,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LVPT_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,NO2,9.355,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM10,9.433,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAHG,UKA00617,Manchester Sharston,Suburban Industrial,53.371722,-2.238917,PM2.5,5.012,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAHG_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,NO2,17.754,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM10,11.858,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MAN3,UKA00248,Manchester Piccadilly,Urban Background,53.48152,-2.237881,PM2.5,8.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAN3_2026.csv?v=1
2026-08-29,North West,MIMW,UKA01051,Middlewich St Michael's Way,Urban Traffic,53.194019,-2.447951,PM2.5,5.173,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MIMW_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,NO2,13.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM10,11.417,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,PRES,UKA00408,Preston,Urban Background,53.76559,-2.680353,PM2.5,8.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PRES_2026.csv?v=1
2026-08-29,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM10,9.475,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-29,North West,ROCB,UKA01174,Rochdale Belfield,Urban Background,53.621603,-2.146989,PM2.5,6.415,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROCB_2026.csv?v=1
2026-08-29,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,NO2,21.942,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-29,North West,SHLW,UKA00627,St Helens Linkway,Urban Traffic,53.451826,-2.742134,PM10,10.453,22,0,22,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,91.7,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHLW_2026.csv?v=1
2026-08-29,North West,TAMM,UKA01099,Tameside A635 Manchester Road,Urban Traffic,53.482437,-2.113912,PM2.5,4.042,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TAMM_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,NO2,7.347,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM10,8.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,TRAN,UKA00406,Wirral Tranmere,Urban Background,53.37287,-3.022722,PM2.5,5.311,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TRAN_2026.csv?v=1
2026-08-29,North West,WAR,UKA00538,Warrington,Urban Background,53.389225,-2.615593,PM2.5,4.25,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAR_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,NO2,10.12,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM10,12.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WIG5,UKA00482,Wigan Centre,Urban Background,53.54914,-2.638139,PM2.5,8.581,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WIG5_2026.csv?v=1
2026-08-29,North West,WSMR,UKA00603,Widnes Milton Road,Urban Traffic,53.365391,-2.73168,NO2,25.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WSMR_2026.csv?v=1
2026-08-29,South East,AYLA,UKA01109,Aylesbury A4157,Urban Traffic,51.822161,-0.793884,PM2.5,2.779,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/AYLA_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,NO2,3.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM10,12.612,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,BRT3,UKA00483,Brighton Preston Park,Urban Background,50.840836,-0.147572,PM2.5,5.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRT3_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,NO2,9.435,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM10,11.836,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,CHAT,UKA00553,Chatham Roadside,Urban Traffic,51.374264,0.54797,PM2.5,2.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHAT_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,NO2,1.761,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM10,10.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,EB,UKA00546,Eastbourne,Urban Background,50.805778,0.271611,PM2.5,5.287,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EB_2026.csv?v=1
2026-08-29,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM10,5.396,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-29,South East,FARC,UKA01097,Farnborough Cherrywood,Urban Background,51.307583,-0.764982,PM2.5,3.035,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/FARC_2026.csv?v=1
2026-08-29,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM10,12.175,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-29,South East,MAID,UKA01064,Maidstone Upper Stone Street,Urban Traffic,51.268519,0.526348,PM2.5,6.046,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MAID_2026.csv?v=1
2026-08-29,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM10,5.804,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-29,South East,MKCC,UKA00963,Milton Keynes Civic Centre,Urban Background,52.044076,-0.761013,PM2.5,3.137,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/MKCC_2026.csv?v=1
2026-08-29,South East,OX,UKA00258,Oxford Centre Roadside,Urban Traffic,51.751745,-1.257463,NO2,11.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,NO2,6.997,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM10,5.075,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,OX8,UKA00518,Oxford St Ebbes,Urban Background,51.744806,-1.260278,PM2.5,2.244,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/OX8_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,NO2,4.63,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM10,8.987,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,PMTH,UKA00421,Portsmouth,Urban Background,50.82881,-1.068583,PM2.5,4.257,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PMTH_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,NO2,7.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM10,10.025,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,POAR,UKA00651,Portsmouth Anglesea Road,Urban Traffic,50.798339,-1.095558,PM2.5,4.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/POAR_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,NO2,5.14,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM10,9.525,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA1,UKA00462,Reading New Town,Urban Background,51.45309,-0.944067,PM2.5,2.822,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA1_2026.csv?v=1
2026-08-29,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,NO2,5.116,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-29,South East,REA5,UKA00620,Reading London Road,Urban Traffic,51.454896,-0.940382,PM10,9.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/REA5_2026.csv?v=1
2026-08-29,South East,RRKL,UKA01053,Reading Rose Kiln Lane,Urban Traffic,51.4459,-0.976081,PM2.5,2.783,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/RRKL_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,NO2,9.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM10,7.517,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SA33,UKA00613,Southampton A33,Urban Traffic,50.920265,-1.463484,PM2.5,3.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SA33_2026.csv?v=1
2026-08-29,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM10,5.683,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-29,South East,SLOW,UKA01091,Slough Windmill Bath Road,Urban Traffic,51.51223,-0.610392,PM2.5,2.681,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SLOW_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,NO2,13.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM10,7.996,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,SOUT,UKA00235,Southampton Centre,Urban Background,50.908173,-1.395757,PM2.5,3.943,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SOUT_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,NO2,4.881,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM10,9.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,STOR,UKA00548,Storrington Roadside,Urban Traffic,50.916932,-0.449548,PM2.5,4.418,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOR_2026.csv?v=1
2026-08-29,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM10,13.417,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-29,South East,WOEA,UKA01061,Worthing East Ten Acres,Urban Background,50.817286,-0.353272,PM2.5,6.001,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOEA_2026.csv?v=1
2026-08-29,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,NO2,4.319,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-29,South East,WTHG,UKA00628,Worthing A27 Roadside,Urban Traffic,50.832947,-0.379916,PM2.5,8.875,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WTHG_2026.csv?v=1
2026-08-29,South West,BHA4,UKA00660,Bath A4 Roadside,Urban Traffic,51.390922,-2.35503,NO2,9.889,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BHA4_2026.csv?v=1
2026-08-29,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM10,7.488,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-29,South West,BOBV,UKA01160,Bournemouth Bourne Valley,Urban Background,50.740961,-1.927742,PM2.5,3.884,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOBV_2026.csv?v=1
2026-08-29,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,NO2,3.132,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-29,South West,BORN,UKA00429,Bournemouth,Urban Background,50.73957,-1.826744,PM2.5,3.708,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BORN_2026.csv?v=1
2026-08-29,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM10,8.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-29,South West,BPLE,UKA00574,Barnstaple A39,Urban Traffic,51.074793,-4.041924,PM2.5,3.31,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BPLE_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,NO2,10.423,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM10,5.558,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BR11,UKA00631,Bristol Temple Way,Urban Traffic,51.457968,-2.583975,PM2.5,2.94,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BR11_2026.csv?v=1
2026-08-29,South West,BRIW,UKA01120,Bridgwater A372 Westonzoyland,Urban Traffic,51.125113,-2.984988,PM2.5,3.023,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRIW_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,NO2,5.97,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM10,7.448,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRS8,UKA00494,Bristol St Paul's,Urban Background,51.462839,-2.584482,PM2.5,2.583,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRS8_2026.csv?v=1
2026-08-29,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM10,4.413,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-29,South West,BRSP,UKA01116,Bristol Patchway,Urban Background,51.529672,-2.58642,PM2.5,2.445,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRSP_2026.csv?v=1
2026-08-29,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,NO2,1.371,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-29,South West,CHBR,UKA00624,Christchurch Barrack Road,Urban Traffic,50.735454,-1.780888,PM2.5,2.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHBR_2026.csv?v=1
2026-08-29,South West,CHGR,UKA01101,Cheltenham A40 Gloucester Road,Urban Traffic,51.896592,-2.113747,PM2.5,0.367,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CHGR_2026.csv?v=1
2026-08-29,South West,EX,UKA00263,Exeter Roadside,Urban Traffic,50.725083,-3.532465,NO2,7.483,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/EX_2026.csv?v=1
2026-08-29,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM10,5.192,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-29,South West,GLOT,UKA01102,Gloucester Tredworth,Urban Background,51.849673,-2.234996,PM2.5,3.003,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/GLOT_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,NO2,2.128,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM10,4.238,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,HONI,UKA00566,Honiton,Urban Background,50.792287,-3.196702,PM2.5,2.166,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HONI_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,NO2,3.801,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM10,11.962,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYM,UKA00360,Plymouth Centre,Urban Background,50.37167,-4.142361,PM2.5,5.322,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYM_2026.csv?v=1
2026-08-29,South West,PLYR,UKA00629,Plymouth Tavistock Road,Urban Traffic,50.411058,-4.130288,NO2,5.081,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/PLYR_2026.csv?v=1
2026-08-29,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM10,8.816,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-29,South West,SASH,UKA00569,Saltash Callington Road,Urban Traffic,50.411463,-4.227678,PM2.5,1.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SASH_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,NO2,3.124,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM10,6.4,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,South West,SWHO,UKA00650,Swindon Walcot,Urban Background,51.558061,-1.765678,PM2.5,2.673,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SWHO_2026.csv?v=1
2026-08-29,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM10,8.825,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-29,West Midlands,BAQF,UKA01108,Birmingham University,Urban Background,52.455515,-1.928937,PM2.5,5.004,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAQF_2026.csv?v=1
2026-08-29,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM10,8.946,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-29,West Midlands,BEDC,UKA01158,Bedworth Collycroft,Urban Background,52.485839,-1.479622,PM2.5,5.279,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BEDC_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,NO2,12.662,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM10,8.442,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIHG,UKA01062,Birmingham Hall Green,Urban Background,52.437553,-1.830956,PM2.5,5.145,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIHG_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,NO2,23.412,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM10,10.217,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BIRR,UKA00626,Birmingham A4540 Roadside,Urban Traffic,52.476145,-1.874978,PM2.5,6.152,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BIRR_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,NO2,14.384,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM10,7.821,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BMLD,UKA00655,Birmingham Ladywood,Urban Background,52.481346,-1.918235,PM2.5,5.181,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BMLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,NO2,21.771,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM10,9.404,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOLD,UKA00595,Oldbury Birmingham Road,Urban Traffic,52.502436,-2.003497,PM2.5,5.916,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOLD_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,NO2,12.527,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM10,7.658,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,BOTR,UKA00652,Burton-on-Trent Horninglow,Urban Background,52.82105,-1.635718,PM2.5,4.245,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BOTR_2026.csv?v=1
2026-08-29,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,NO2,10.702,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-29,West Midlands,CANK,UKA00623,Cannock A5190 Roadside,Urban Traffic,52.687298,-1.980821,PM2.5,4.52,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/CANK_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,NO2,8.75,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM10,8.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COAL,UKA00592,Coventry Allesley,Urban Background,52.411628,-1.560189,PM2.5,4.477,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COAL_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,NO2,19.045,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM10,9.438,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,COBR,UKA00634,Coventry Binley Road,Urban Traffic,52.407708,-1.490082,PM2.5,4.851,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/COBR_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,NO2,8.861,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM10,7.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAM,UKA00265,Leamington Spa,Urban Background,52.28881,-1.533119,PM2.5,4.351,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAM_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,NO2,12.352,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM10,6.454,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEAR,UKA00564,Leamington Spa Rugby Road,Urban Traffic,52.294884,-1.542911,PM2.5,3.691,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEAR_2026.csv?v=1
2026-08-29,West Midlands,LEOM,UKA00489,Leominster,Suburban Background,52.221593,-2.73684,NO2,5.164,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEOM_2026.csv?v=1
2026-08-29,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM10,7.062,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-29,West Midlands,SHUN,UKA01055,Shrewsbury Underdale,Urban Background,52.715083,-2.726833,PM2.5,4.033,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHUN_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,NO2,28.648,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM10,8.867,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STKR,UKA00610,Stoke-on-Trent A50 Roadside,Urban Traffic,52.980436,-2.111898,PM2.5,4.984,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STKR_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,NO2,14.471,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM10,6.65,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,STOK,UKA00337,Stoke-on-Trent Centre,Urban Background,53.02821,-2.175133,PM2.5,4.053,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/STOK_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,NO2,9.945,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM10,7.112,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,TDHD,UKA00648,Telford Hollinswood,Urban Background,52.673471,-2.436692,PM2.5,4.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/TDHD_2026.csv?v=1
2026-08-29,West Midlands,WAL4,UKA00565,Walsall Woodlands,Urban Background,52.605641,-2.030371,NO2,8.734,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAL4_2026.csv?v=1
2026-08-29,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM10,7.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-29,West Midlands,WALD,UKA01117,Walsall Caldmore,Urban Background,52.574031,-1.983799,PM2.5,4.965,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WALD_2026.csv?v=1
2026-08-29,West Midlands,WBKP,UKA00658,West Bromwich Kenrick Park,Urban Background,52.508342,-1.98607,NO2,13.762,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WBKP_2026.csv?v=1
2026-08-29,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM10,7.163,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-29,West Midlands,WOLE,UKA01162,Wolverhampton East Park,Urban Background,52.587571,-2.095736,PM2.5,4.556,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WOLE_2026.csv?v=1
2026-08-29,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM10,6.212,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-29,West Midlands,WORT,UKA01098,Worcester Tolladine,Urban Background,52.209364,-2.180563,PM2.5,3.373,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WORT_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BAR3,UKA00353,Barnsley Gawber,Urban Background,53.56292,-1.510436,NO2,6.048,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BAR3_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BDMA,UKA00611,Bradford Mayo Avenue,Urban Traffic,53.771245,-1.759774,NO2,27.523,23,0,23,0,0,0,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BDMA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM10,13.954,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRAS,UKA01090,Bradford Shipley Airedale Road,Urban Traffic,53.795169,-1.743742,PM2.5,9.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRAS_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM10,12.029,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,BRWP,UKA01161,Bradford West Park,Urban Background,53.800617,-1.790806,PM2.5,8.204,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/BRWP_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,NO2,20.32,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DCST,UKA00612,Doncaster A630 Cleveland Street,Urban Traffic,53.518383,-1.13806,PM2.5,6.399,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DCST_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,NO2,11.515,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM10,11.333,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,DYAG,UKA00654,Dewsbury Ashworth Grange,Urban Background,53.693104,-1.637111,PM2.5,7.854,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/DYAG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM10,12.579,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HARW,UKA01093,Harrogate Woodlands,Urban Background,53.993714,-1.511011,PM2.5,8.994,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HARW_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,NO2,14.129,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM10,12.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HUL2,UKA00450,Hull Freetown,Urban Background,53.74878,-0.341222,PM2.5,7.669,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HUL2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,NO2,20.79,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM10,14.171,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,HULR,UKA00600,Hull Holderness Road,Urban Traffic,53.759013,-0.305678,PM2.5,9.206,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/HULR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,NO2,8.646,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM10,10.108,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,IMGM,UKA00647,Immingham Woodlands Avenue,Urban Background,53.619241,-0.213324,PM2.5,6.451,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/IMGM_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,NO2,13.236,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM10,17.512,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LED6,UKA00527,Leeds Headingley Kerbside,Urban Traffic,53.819972,-1.576361,PM2.5,9.167,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LED6_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,NO2,16.543,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM10,11.95,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,LEED,UKA00222,Leeds Centre,Urban Background,53.80378,-1.546472,PM2.5,8.703,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/LEED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM10,9.5,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,ROED,UKA01054,Rotherham East Dene,Urban Background,53.436248,-1.323872,PM2.5,6.368,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/ROED_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,NO2,7.367,23,0,23,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,95.8,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM10,10.507,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SCN2,UKA00381,Scunthorpe Town,Urban Industrial,53.58634,-0.636811,PM2.5,7.542,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SCN2_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,NO2,34.576,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,True,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHBR,UKA00622,Sheffield Barnsley Road,Urban Traffic,53.40495,-1.455815,PM2.5,7.917,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHBR_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,NO2,13.539,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM10,8.942,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHDG,UKA00575,Sheffield Devonshire Green,Urban Background,53.378622,-1.478096,PM2.5,6.097,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHDG_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,NO2,13.268,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM10,9.725,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,SHE,UKA00181,Sheffield Tinsley,Urban Background,53.41058,-1.396139,PM2.5,5.37,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/SHE_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM10,12.038,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,WAKA,UKA01107,Wakefield Alverthorpe,Urban Background,53.68736,-1.522209,PM2.5,8.487,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/WAKA_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,NO2,9.873,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM10,14.292,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK10,UKA00523,York Bootham,Urban Background,53.967513,-1.086514,PM2.5,7.667,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK10_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,NO2,15.882,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,25.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM10,15.862,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,45.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1
2026-08-29,Yorkshire and the Humber,YK11,UKA00524,York Fishergate,Urban Traffic,53.951889,-1.075861,PM2.5,6.458,24,0,24,0,0,1,GMT hour ending; daily aggregation uses the printed source calendar date,contains_provisional,24,18,100.0,True,15.0,False,assessed_contextual_reference,True,https://uk-air.defra.gov.uk/datastore/data_files/site_data/YK11_2026.csv?v=1