London Air Quality

Monitoring Station · London, United Kingdom
112
Unhealthy for sensitive groups
Sensitive groups should reduce prolonged outdoor exertion.
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Nearby Monitoring Stations

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

PM2.540.0 µg/m³ ×2.7 WHO
Unhealthy for sensitive groups
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Nearby Monitoring Stations

42
London
0.0 km PM2.5: 10.1 µg/m³
46
London
0.0 km PM2.5: 11.0 µg/m³
8
London
0.0 km PM2.5: 1.9 µg/m³
36
London
0.0 km PM2.5: 8.6 µg/m³
48
London
0.0 km PM2.5: 11.5 µg/m³
159
London
0.0 km PM2.5: 71.0 µg/m³
34
London
0.0 km PM2.5: 8.2 µg/m³
17
Westminster - Waterloo Pl (Crown Estate), new
0.4 km PM2.5: 4.0 µg/m³

Nearby Cities

21 London 19 Soho 22 City of Westminster 24 Pimlico 25 Chelsea 21 Islington 21 Camden Town 23 Bayswater 28 Battersea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-06-09T01:34 UTC.