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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-05-18 12:00
AQI (India)
Good
Pollutants|Pollens
NO2
μg/m³
11
PM10
μg/m³
6.3
PM2.5
μg/m³
3.3
Weather
  • ℃
  • ℉
14℃
70%
26 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • NO2
  • PM10
  • PM2.5
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Amberley
AQI 7
Ashington
AQI 7
Ashurst
AQI 7
Billingshurst
AQI 7
Bramber
AQI 12
Bramber, Upper Beeding & Woodmancote
AQI 6
Broadbridge Heath
AQI 5
Colgate
AQI 5
Colgate & Rusper
AQI 5
Cowfold
AQI 7
Cowfold, Shermanbury & West Grinstead
AQI 7
Denne
AQI 5
Forest
AQI 5
Henfield
AQI 7
Holbrook East
AQI 5
Holbrook West
AQI 5
Horsham
AQI 5
Itchingfield
AQI 7
Itchingfield, Slinfold & Warnham
AQI 7
Lower Beeding
AQI 5
North Horsham
AQI 5
Nuthurst
AQI 7
Nuthurst & Lower Beeding
AQI 5
Parham
AQI 7
Pulborough
AQI 7
Pulborough, Coldwaltham & Amberley
AQI 7
Roffey North
AQI 5
Roffey South
AQI 5
Rudgwick
AQI 7
Rusper
AQI 5
Shermanbury
AQI 7
Shipley
AQI 7
Slinfold
AQI 7
Southwater
AQI 7
Southwater North
AQI 7
Southwater South & Shipley
AQI 7
Steyning
AQI 12
Steyning
AQI 12
Steyning & Ashurst
AQI 7
Storrington & Washington
AQI 14
Storrington and Sullington
AQI 7
Thakeham
AQI 7
Trafalgar
AQI 5
Upper Beeding
AQI 7
Warnham
AQI 5
Washington
AQI 7
West Chiltington
AQI 7
West Chiltington, Thakeham & Ashington
AQI 7
West Grinstead
AQI 7
Wiston
AQI 7
Woodmancote
AQI 6
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

West Grinstead
AQI 7
Cowfold, Shermanbury & West Grinstead
AQI 7
Cowfold
AQI 7
Southwater South & Shipley
AQI 7
Henfield
AQI 7
Southwater
AQI 7
Steyning & Ashurst
AQI 7
Southwater North
AQI 7
Nuthurst & Lower Beeding
AQI 5
West Chiltington, Thakeham & Ashington
AQI 7
Bolney
AQI 6