London

Monitoring Station · London, United Kingdom
57
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
57 7pm
46
66
66 10pm
66
66
39 1am
39
39
39 4am
46
66
66 7am
46
46
— 10am
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—
— 1pm
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— 4pm
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Station readings
57
CAMS model adj +12
27
34
54
54
54
54
27
27
27
27
34
54
54
34
34

Air Quality Trend (24h)

PM2.515.0 µg/m³ ✓ WHO
Moderate
View city history →

Nearby Monitoring Stations

55
London
0.0 km PM2.5: 14.0 µg/m³
43
London
0.0 km PM2.5: 10.3 µg/m³
43
London
0.0 km PM2.5: 10.3 µg/m³
30
London
0.0 km PM2.5: 7.2 µg/m³
25
London
0.0 km PM2.5: 6.0 µg/m³
37
Westminster - Waterloo Pl (Crown Estate), new
0.4 km PM2.5: 8.9 µg/m³
38
Westminster - Covent Garden
0.7 km PM2.5: 9.0 µg/m³
55
Regent Street (The Crown Estate), new
0.9 km PM2.5: 14.0 µg/m³

Nearby Cities

55 London 42 Soho 56 City of Westminster 60 Pimlico 70 Chelsea 58 Islington 68 Camden Town 74 Bayswater 67 Battersea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-15T22:56 UTC.