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  4. West Sussex
  5. Horsham District

Horsham District

West Sussex

2026-01-29 10:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
15.3
PM10
μg/m³
19.1
NO2
μg/m³
38
Weather
  • ℃
  • ℉
6℃
95%
20 kph
1 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • PM10
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Amberley
AQI 20
Ashington
AQI 20
Ashurst
AQI 20
Billingshurst
AQI 20
Bramber
AQI 19
Bramber, Upper Beeding & Woodmancote
AQI 12
Broadbridge Heath
AQI 29
Colgate
AQI 29
Colgate & Rusper
AQI 29
Cowfold
AQI 20
Cowfold, Shermanbury & West Grinstead
AQI 20
Denne
AQI 29
Forest
AQI 29
Henfield
AQI 20
Holbrook East
AQI 29
Holbrook West
AQI 29
Horsham
AQI 29
Itchingfield
AQI 20
Itchingfield, Slinfold & Warnham
AQI 20
Lower Beeding
AQI 29
North Horsham
AQI 29
Nuthurst
AQI 20
Nuthurst & Lower Beeding
AQI 29
Parham
AQI 20
Pulborough
AQI 20
Pulborough, Coldwaltham & Amberley
AQI 20
Roffey North
AQI 29
Roffey South
AQI 29
Rudgwick
AQI 20
Rusper
AQI 29
Shermanbury
AQI 20
Shipley
AQI 20
Slinfold
AQI 20
Southwater
AQI 20
Southwater North
AQI 20
Southwater South & Shipley
AQI 20
Steyning
AQI 17
Steyning
AQI 19
Steyning & Ashurst
AQI 20
Storrington & Washington
AQI 20
Storrington and Sullington
AQI 20
Thakeham
AQI 20
Trafalgar
AQI 29
Upper Beeding
AQI 19
Warnham
AQI 29
Washington
AQI 20
West Chiltington
AQI 20
West Chiltington, Thakeham & Ashington
AQI 20
West Grinstead
AQI 20
Wiston
AQI 20
Woodmancote
AQI 12
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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Cities Nearby

West Grinstead
AQI 20
Cowfold, Shermanbury & West Grinstead
AQI 20
Cowfold
AQI 20
Southwater South & Shipley
AQI 20
Henfield
AQI 20
Southwater
AQI 20
Steyning & Ashurst
AQI 20
Southwater North
AQI 20
Nuthurst & Lower Beeding
AQI 29
West Chiltington, Thakeham & Ashington
AQI 20
Bolney
AQI 12