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London Borough of Harrow
Wealdstone South
AQI (India)
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AQI (China)
AQI (Netherlands)
AQI (US)
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AQI (UK)
AQI (India)
Wealdstone South
London Borough of Harrow, Greater London
2026-04-08 12:00
AQI (India)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
17
PM10
μg/m³
26
Birch
12.0
Alder
4.1
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
24℃
44%
9 kph
4 of 11
Historical Data
Hourly
Hourly
Daily
AQI (India)
AQI (India)
Allergy Risk
PM2.5
PM10
Birch
Alder
Ragweed
Mugwort
Olive Tree
Grasses
Data Sources
http://uk-air.defra.gov.uk/
http://www.polleninfo.org
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