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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-05-13 12:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
11.6
PM2.5
μg/m³
5.3
NO2
μg/m³
13
Weather
  • ℃
  • ℉
10℃
80%
26 kph
3 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Amberley
AQI 12
Ashington
AQI 12
Ashurst
AQI 12
Billingshurst
AQI 12
Bramber
AQI 15
Bramber, Upper Beeding & Woodmancote
AQI 10
Broadbridge Heath
AQI 11
Colgate
AQI 11
Colgate & Rusper
AQI 11
Cowfold
AQI 12
Cowfold, Shermanbury & West Grinstead
AQI 12
Denne
AQI 11
Forest
AQI 11
Henfield
AQI 12
Holbrook East
AQI 11
Holbrook West
AQI 11
Horsham
AQI 11
Itchingfield
AQI 12
Itchingfield, Slinfold & Warnham
AQI 12
Lower Beeding
AQI 11
North Horsham
AQI 11
Nuthurst
AQI 12
Nuthurst & Lower Beeding
AQI 11
Parham
AQI 12
Pulborough
AQI 12
Pulborough, Coldwaltham & Amberley
AQI 12
Roffey North
AQI 11
Roffey South
AQI 11
Rudgwick
AQI 12
Rusper
AQI 11
Shermanbury
AQI 12
Shipley
AQI 12
Slinfold
AQI 12
Southwater
AQI 12
Southwater North
AQI 12
Southwater South & Shipley
AQI 12
Steyning
AQI 15
Steyning
AQI 15
Steyning & Ashurst
AQI 12
Storrington & Washington
AQI 12
Storrington and Sullington
AQI 12
Thakeham
AQI 12
Trafalgar
AQI 11
Upper Beeding
AQI 12
Warnham
AQI 11
Washington
AQI 12
West Chiltington
AQI 12
West Chiltington, Thakeham & Ashington
AQI 12
West Grinstead
AQI 12
Wiston
AQI 12
Woodmancote
AQI 10
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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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 11
West Chiltington, Thakeham & Ashington
AQI 12
Bolney
AQI 10