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Harpenden
AQI (China)
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Harpenden
Harpenden, Saint Albans District
2026-08-26 08:00
AQI (China)
Excellent
Pollutants
|
Pollens
PM10
μg/m³
16
PM2.5
μg/m³
8
Grasses
3.2
Mugwort
1.2
Ragweed
0.6
Alder
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
18℃
90%
9 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
Allergy Risk
PM10
PM2.5
Grasses
Mugwort
Ragweed
Alder
Birch
Olive Tree
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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