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AQI (China)
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Hunsdon
East Hertfordshire District
2026-05-03 00:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
18
PM2.5
μg/m³
12
Grasses
2.4
Birch
2.2
Alder
1.6
Olive Tree
0.6
Ragweed
0
Mugwort
0
Weather
℃
℃
℉
13℃
85%
11 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Grasses
Birch
Alder
Olive Tree
Ragweed
Mugwort
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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