1. Europe
  2. United Kingdom
  3. England
  4. Greater London
  5. London Borough of Harrow

London Borough of Harrow

Greater London

2026-01-24 22:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.1
PM10
μg/m³
8.7
Weather
  • ℃
  • ℉
7℃
89%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Belmont
AQI 23
Canons
AQI 23
Centenary
AQI 23
Edgware
AQI 23
Greenhill
AQI 23
Harrow Weald
AQI 23
Harrow on the Hill
AQI 28
Hatch End
AQI 23
Headstone
AQI 23
Kenton East
AQI 23
Kenton West
AQI 23
Marlborough
AQI 23
North Harrow
AQI 23
Pinner
AQI 23
Pinner South
AQI 28
Rayners Lane
AQI 28
Roxbourne
AQI 23
Roxeth
AQI 23
Stanmore
AQI 23
Wealdstone North
AQI 23
Wealdstone South
AQI 23
West Harrow
AQI 23
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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Cities Nearby

Marlborough
AQI 23
Headstone
AQI 23
Wealdstone South
AQI 23
Wealdstone North
AQI 23
Greenhill
AQI 23
North Harrow
AQI 23
Kenton West
AQI 23
West Harrow
AQI 23
Harrow on the Hill
AQI 28
Belmont
AQI 23
Northwick Park
AQI 28