London

Monitoring Station · London, United Kingdom

42

Good

Air quality is satisfactory. Enjoy outdoor activities.

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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous

AQI Forecast Calibrated

45 7am

45

43

43 10am

43

43

43 1pm

43

43

43 4pm

43

43

43 7pm

43

43

— 10pm

—

—

— 1am

—

—

— 4am

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—

CAMS model adj +18

27

27

25

25

25

25

25

25

25

25

25

25

25

25

25

Air Quality Trend (24h)

PM2.510.1 µg/m³ ✓ WHO

Good

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Nearby Monitoring Stations

0.0 km PM2.5: 9.1 µg/m³

0.0 km PM2.5: 9.1 µg/m³

0.0 km PM2.5: 9.1 µg/m³

0.0 km PM2.5: 8.2 µg/m³

0.0 km PM2.5: 8.2 µg/m³

Westminster - Waterloo Pl (Crown Estate), new

0.4 km PM2.5: 7.2 µg/m³

Westminster - Covent Garden

0.7 km PM2.5: 9.0 µg/m³

Regent Street (The Crown Estate), new

0.9 km PM2.5: 6.0 µg/m³

Nearby Cities

36 London 26 Soho 27 City of Westminster 28 Pimlico 35 Chelsea 32 Islington 34 Camden Town 35 Bayswater 37 Battersea

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-18T10:57 UTC.