London Hillingdon Harmondsworth Os, United Kingdom Air Quality

Monitoring Station · Hayes, United Kingdom
10
Good
Air quality is satisfactory. Enjoy outdoor activities.
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AQI Forecast
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Air Quality Forecast (24h)

PM2.52.4 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

17
London Hillingdon Harmondsworth Os, United Kingdom
0.0 km PM2.5: 4.1 µg/m³
13
London Hillingdon Harmondsworth Os, United Kingdom
0.0 km PM2.5: 3.1 µg/m³
17
London Hillingdon Harmondsworth Os, United Kingdom
0.0 km PM2.5: 4.1 µg/m³
49
London Harlington, United Kingdom
2.6 km PM2.5: 11.8 µg/m³
21
London Harlington, United Kingdom
2.6 km PM2.5: 5.0 µg/m³
16
London Harlington, United Kingdom
2.6 km PM2.5: 3.8 µg/m³
34
London Harlington, United Kingdom
2.6 km PM2.5: 8.2 µg/m³
14
London Teddington Bushy Park, United Kingdom
11.6 km PM2.5: 3.4 µg/m³

Nearby Cities

19 Hayes 17 Ashford 18 Feltham 16 Staines 18 Uxbridge 20 Heston 20 Southall 15 Egham 14 Windsor

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-10-21T15:00 UTC.