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Henfield
AQI (China)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Henfield
Horsham District
2026-08-18 08:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
10
PM2.5
μg/m³
3
Grasses
3.5
Mugwort
0.6
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
21℃
79%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Grasses
Mugwort
Alder
Ragweed
Birch
Olive Tree
Places included
Henfield
AQI 10
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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