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London Borough of Hillingdon
Northwood Hills
AQI (US)
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Northwood Hills
London Borough of Hillingdon, Greater London
2026-03-13 08:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4
PM10
μg/m³
8
Alder
9.0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
76%
25 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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