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AQI (China)
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Colnbrook
Slough, Slough
2026-09-11 18:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
33
PM2.5
μg/m³
6
Grasses
3.0
Alder
0
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
20℃
63%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Grasses
Alder
Ragweed
Mugwort
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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