Hounslow Chiswick, United Kingdom

Monitoring Station · Chiswick, United Kingdom
65
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
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Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
192 8pm
192
199
199 11pm
199
192
192 2am
192
192
192 5am
199
199
199 8am
199
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— 11am
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CAMS model adj +165
27
27
34
34
34
27
27
27
27
27
34
34
34
34

Air Quality Forecast (24h)

PM2.518.8 µg/m³ ×1.3 WHO
Moderate
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Nearby Monitoring Stations

32
Hounslow Chiswick, United Kingdom
0.0 km PM2.5: 7.7 µg/m³
40
Hounslow Chiswick, United Kingdom
0.0 km PM2.5: 9.6 µg/m³
15
Richmond Upon Thames - Castelnau, United Kingdom
1.9 km PM2.5: 3.6 µg/m³
36
Richmond Upon Thames - Castelnau, United Kingdom
1.9 km PM2.5: 8.6 µg/m³
7
Richmond Upon Thames - Castelnau, United Kingdom
1.9 km PM2.5: 1.7 µg/m³
8
Kew Rd, before j/w South Circle / Kew Green
2.3 km PM2.5: 1.9 µg/m³
39
Richmond Upon Thames - Barnes Wetlands, United Kingdom
2.6 km PM2.5: 9.4 µg/m³
38
Hounslow Brentford, United Kingdom
3.7 km PM2.5: 9.1 µg/m³

Nearby Cities

32 Chiswick 34 Barnes 33 Acton 46 Shepherds Bush 29 Ealing Common 51 Notting Hill 52 Fulham 14 Putney 33 Roehampton

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-04-24T23:03 UTC.