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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-05-20 19:00
AQI (India)
Good
Pollutants|Pollens
PM10
μg/m³
22.1
PM2.5
μg/m³
12.6
NO2
μg/m³
7
Weather
  • ℃
  • ℉
15℃
82%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • PM10
  • PM2.5
  • NO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Amberley
AQI 23
Ashington
AQI 23
Ashurst
AQI 23
Billingshurst
AQI 23
Bramber
AQI 32
Bramber, Upper Beeding & Woodmancote
AQI 27
Broadbridge Heath
AQI 18
Colgate
AQI 18
Colgate & Rusper
AQI 18
Cowfold
AQI 23
Cowfold, Shermanbury & West Grinstead
AQI 23
Denne
AQI 18
Forest
AQI 18
Henfield
AQI 23
Holbrook East
AQI 18
Holbrook West
AQI 18
Horsham
AQI 18
Itchingfield
AQI 23
Itchingfield, Slinfold & Warnham
AQI 23
Lower Beeding
AQI 18
North Horsham
AQI 18
Nuthurst
AQI 23
Nuthurst & Lower Beeding
AQI 18
Parham
AQI 23
Pulborough
AQI 23
Pulborough, Coldwaltham & Amberley
AQI 23
Roffey North
AQI 18
Roffey South
AQI 18
Rudgwick
AQI 23
Rusper
AQI 18
Shermanbury
AQI 23
Shipley
AQI 23
Slinfold
AQI 23
Southwater
AQI 23
Southwater North
AQI 23
Southwater South & Shipley
AQI 23
Steyning
AQI 32
Steyning
AQI 32
Steyning & Ashurst
AQI 23
Storrington & Washington
AQI 23
Storrington and Sullington
AQI 23
Thakeham
AQI 23
Trafalgar
AQI 18
Upper Beeding
AQI 31
Warnham
AQI 18
Washington
AQI 23
West Chiltington
AQI 23
West Chiltington, Thakeham & Ashington
AQI 23
West Grinstead
AQI 23
Wiston
AQI 23
Woodmancote
AQI 27
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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Cities Nearby

West Grinstead
AQI 23
Cowfold, Shermanbury & West Grinstead
AQI 23
Cowfold
AQI 23
Southwater South & Shipley
AQI 23
Henfield
AQI 23
Southwater
AQI 23
Steyning & Ashurst
AQI 23
Southwater North
AQI 23
Nuthurst & Lower Beeding
AQI 18
West Chiltington, Thakeham & Ashington
AQI 23
Bolney
AQI 27