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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-05-13 17:00
AQI (China)
Excellent
Pollutants|Pollens
NO2
μg/m³
27
PM10
μg/m³
11.2
PM2.5
μg/m³
5.2
Weather
  • ℃
  • ℉
11℃
77%
11 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • NO2
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Amberley
AQI 12
Ashington
AQI 12
Ashurst
AQI 12
Billingshurst
AQI 12
Bramber
AQI 13
Bramber, Upper Beeding & Woodmancote
AQI 9
Broadbridge Heath
AQI 10
Colgate
AQI 10
Colgate & Rusper
AQI 10
Cowfold
AQI 12
Cowfold, Shermanbury & West Grinstead
AQI 12
Denne
AQI 10
Forest
AQI 10
Henfield
AQI 12
Holbrook East
AQI 10
Holbrook West
AQI 10
Horsham
AQI 10
Itchingfield
AQI 12
Itchingfield, Slinfold & Warnham
AQI 12
Lower Beeding
AQI 10
North Horsham
AQI 10
Nuthurst
AQI 12
Nuthurst & Lower Beeding
AQI 10
Parham
AQI 12
Pulborough
AQI 12
Pulborough, Coldwaltham & Amberley
AQI 12
Roffey North
AQI 10
Roffey South
AQI 10
Rudgwick
AQI 12
Rusper
AQI 10
Shermanbury
AQI 12
Shipley
AQI 12
Slinfold
AQI 12
Southwater
AQI 12
Southwater North
AQI 12
Southwater South & Shipley
AQI 12
Steyning
AQI 13
Steyning
AQI 13
Steyning & Ashurst
AQI 12
Storrington & Washington
AQI 14
Storrington and Sullington
AQI 12
Thakeham
AQI 12
Trafalgar
AQI 10
Upper Beeding
AQI 11
Warnham
AQI 10
Washington
AQI 12
West Chiltington
AQI 12
West Chiltington, Thakeham & Ashington
AQI 12
West Grinstead
AQI 12
Wiston
AQI 12
Woodmancote
AQI 9
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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Cities Nearby

West Grinstead
AQI 12
Cowfold, Shermanbury & West Grinstead
AQI 12
Cowfold
AQI 12
Southwater South & Shipley
AQI 12
Henfield
AQI 12
Southwater
AQI 12
Steyning & Ashurst
AQI 12
Southwater North
AQI 12
Nuthurst & Lower Beeding
AQI 10
West Chiltington, Thakeham & Ashington
AQI 12
Bolney
AQI 9