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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-01-21 16:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.6
PM10
μg/m³
10.6
NO2
μg/m³
15
Weather
  • ℃
  • ℉
9℃
93%
33 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 34
Ashington
AQI 34
Ashurst
AQI 34
Billingshurst
AQI 34
Bramber
AQI 50
Bramber, Upper Beeding & Woodmancote
AQI 34
Broadbridge Heath
AQI 23
Colgate
AQI 23
Colgate & Rusper
AQI 23
Cowfold
AQI 34
Cowfold, Shermanbury & West Grinstead
AQI 34
Denne
AQI 23
Forest
AQI 23
Henfield
AQI 34
Holbrook East
AQI 23
Holbrook West
AQI 23
Horsham
AQI 23
Itchingfield
AQI 34
Itchingfield, Slinfold & Warnham
AQI 34
Lower Beeding
AQI 23
North Horsham
AQI 23
Nuthurst
AQI 34
Nuthurst & Lower Beeding
AQI 23
Parham
AQI 34
Pulborough
AQI 34
Pulborough, Coldwaltham & Amberley
AQI 34
Roffey North
AQI 23
Roffey South
AQI 23
Rudgwick
AQI 34
Rusper
AQI 23
Shermanbury
AQI 34
Shipley
AQI 34
Slinfold
AQI 34
Southwater
AQI 34
Southwater North
AQI 34
Southwater South & Shipley
AQI 34
Steyning
AQI 50
Steyning
AQI 50
Steyning & Ashurst
AQI 34
Storrington & Washington
AQI 34
Storrington and Sullington
AQI 34
Thakeham
AQI 34
Trafalgar
AQI 23
Upper Beeding
AQI 50
Warnham
AQI 23
Washington
AQI 34
West Chiltington
AQI 34
West Chiltington, Thakeham & Ashington
AQI 34
West Grinstead
AQI 34
Wiston
AQI 34
Woodmancote
AQI 34
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

West Grinstead
AQI 34
Cowfold, Shermanbury & West Grinstead
AQI 34
Cowfold
AQI 34
Southwater South & Shipley
AQI 34
Henfield
AQI 34
Southwater
AQI 34
Steyning & Ashurst
AQI 34
Southwater North
AQI 34
Nuthurst & Lower Beeding
AQI 23
West Chiltington, Thakeham & Ashington
AQI 34
Bolney
AQI 34