London Air Quality

Monitoring Station · London, United Kingdom
59
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast
54 4am
54
34
27 7am
27
27
27 10am
27
27
27 1pm
27
27
27 4pm
27
25
— 7pm
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— 10pm
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— 1am
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Air Quality Forecast (24h)

PM2.515.9 µg/m³ ×1.1 WHO
Moderate
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Nearby Monitoring Stations

18
London
0.0 km PM2.5: 4.3 µg/m³
15
London
0.0 km PM2.5: 3.6 µg/m³
46
London
0.0 km PM2.5: 11.0 µg/m³
42
London
0.0 km PM2.5: 10.1 µg/m³
38
London
0.0 km PM2.5: 9.1 µg/m³
53
London
0.0 km PM2.5: 13.1 µg/m³
53
London
0.0 km PM2.5: 13.1 µg/m³
50
London
0.0 km PM2.5: 12.0 µg/m³

Nearby Cities

54 London 34 Soho 46 City of Westminster 44 Pimlico 40 Chelsea 38 Islington 42 Camden Town 40 Bayswater 42 Battersea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-07-22T07:47 UTC.