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Horley
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Horley
Horley Central & South, Surrey
2026-04-20 11:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
5
PM10
μg/m³
8
NO2
μg/m³
5
Alder
5.9
Birch
3.1
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
13℃
59%
20 kph
3 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
NO2
Alder
Birch
Ragweed
Mugwort
Olive Tree
Grasses
Data Sources
http://uk-air.defra.gov.uk/
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