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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-01-21 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.8
PM10
μg/m³
11.2
NO2
μg/m³
9
Weather
  • ℃
  • ℉
9℃
91%
30 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Amberley
AQI 39
Ashington
AQI 39
Ashurst
AQI 39
Billingshurst
AQI 39
Bramber
AQI 50
Bramber, Upper Beeding & Woodmancote
AQI 34
Broadbridge Heath
AQI 17
Colgate
AQI 17
Colgate & Rusper
AQI 17
Cowfold
AQI 39
Cowfold, Shermanbury & West Grinstead
AQI 39
Denne
AQI 17
Forest
AQI 17
Henfield
AQI 39
Holbrook East
AQI 17
Holbrook West
AQI 17
Horsham
AQI 17
Itchingfield
AQI 39
Itchingfield, Slinfold & Warnham
AQI 39
Lower Beeding
AQI 17
North Horsham
AQI 17
Nuthurst
AQI 39
Nuthurst & Lower Beeding
AQI 17
Parham
AQI 39
Pulborough
AQI 39
Pulborough, Coldwaltham & Amberley
AQI 39
Roffey North
AQI 17
Roffey South
AQI 17
Rudgwick
AQI 39
Rusper
AQI 17
Shermanbury
AQI 39
Shipley
AQI 39
Slinfold
AQI 39
Southwater
AQI 39
Southwater North
AQI 39
Southwater South & Shipley
AQI 39
Steyning
AQI 50
Steyning
AQI 50
Steyning & Ashurst
AQI 39
Storrington & Washington
AQI 39
Storrington and Sullington
AQI 39
Thakeham
AQI 39
Trafalgar
AQI 17
Upper Beeding
AQI 45
Warnham
AQI 17
Washington
AQI 39
West Chiltington
AQI 39
West Chiltington, Thakeham & Ashington
AQI 39
West Grinstead
AQI 39
Wiston
AQI 39
Woodmancote
AQI 34
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

West Grinstead
AQI 39
Cowfold, Shermanbury & West Grinstead
AQI 39
Cowfold
AQI 39
Southwater South & Shipley
AQI 39
Henfield
AQI 39
Southwater
AQI 39
Steyning & Ashurst
AQI 39
Southwater North
AQI 39
Nuthurst & Lower Beeding
AQI 17
West Chiltington, Thakeham & Ashington
AQI 39
Bolney
AQI 34