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Arbury
AQI (US)
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Arbury
North Hertfordshire District, Hertfordshire
2026-04-27 05:00
AQI (US)
Moderate
Pollutants
|
Pollens
PM2.5
μg/m³
12
Birch
6.0
Alder
3.2
Olive Tree
0.6
Ragweed
0
Mugwort
0
Grasses
0
Weather
℃
℃
℉
6℃
90%
3 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
Birch
Alder
Olive Tree
Ragweed
Mugwort
Grasses
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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