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Saint Albans District
Harpenden
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Harpenden
Saint Albans District
2024-06-30 16:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
4
NO2
μg/m³
26
PM10
μg/m³
8
Mugwort
9.0
Grasses
9.0
Alder
0
Ragweed
0
Birch
0
Olive Tree
0
Weather
℃
℃
℉
17℃
62%
17 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
NO2
PM10
Mugwort
Grasses
Alder
Ragweed
Birch
Olive Tree
Places included
Harpenden
AQI 17
Data Sources
http://uk-air.defra.gov.uk/
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