London Harlington, United Kingdom Air Quality

Monitoring Station · Hayes, United Kingdom
33
Good
Air quality is satisfactory. Enjoy outdoor activities.
Last Reading

Nearby Monitoring Stations

GoodModerateUSGUnhealthyVery UnhealthyHazardous
AQI Forecast Calibrated
25 4pm
25
33
52 7pm
52
64
64 10pm
64
64
52 1am
52
52
52 4am
52
52
— 7am
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—
— 10am
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— 1pm
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Station readings
33
CAMS model adj -2
27
27
27
54
54
66
66
66
66
54
54
54
54
54
54

Air Quality Forecast (24h)

PM2.57.9 µg/m³ ✓ WHO
Good
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Nearby Monitoring Stations

29
London Harlington, United Kingdom
0.0 km PM2.5: 7.0 µg/m³
38
London Hillingdon Harmondsworth Os, United Kingdom
2.6 km PM2.5: 9.1 µg/m³
38
London Hillingdon Harmondsworth Os, United Kingdom
2.6 km PM2.5: 9.1 µg/m³
16
London Hillingdon Harmondsworth Os, United Kingdom
2.6 km PM2.5: 3.8 µg/m³
23
Hounslow Brentford, United Kingdom
9.1 km PM2.5: 5.5 µg/m³
30
Hounslow Brentford, United Kingdom
9.1 km PM2.5: 7.2 µg/m³
23
Hounslow Brentford, United Kingdom
9.1 km PM2.5: 5.5 µg/m³
30
Hounslow Brentford, United Kingdom
9.1 km PM2.5: 7.2 µg/m³

Nearby Cities

29 Hayes 28 Heston 26 Feltham 29 Southall 26 Hounslow 26 Ashford 27 Isleworth 28 Uxbridge 21 Hanworth

Station data from AQICN. AQI forecast from ECMWF CAMS. AQI calculated using US EPA standard. Updated 2026-09-05T19:26 UTC.