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Saint Albans District
AQI (US)
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Saint Albans District
Hertfordshire
2026-02-18 10:00
AQI (US)
Good
Pollutants
|
Pollens
PM2.5
μg/m³
6.7
PM10
μg/m³
12
Alder
3.3
Ragweed
0
Mugwort
0
Birch
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
4℃
76%
33 kph
1 of 11
Historical Data
Hourly
Hourly
Daily
AQI (US)
AQI (US)
Allergy Risk
PM2.5
PM10
Alder
Ragweed
Mugwort
Birch
Olive Tree
Grasses
Places included
Batchwood
AQI 34
Bernards Heath
AQI 34
Clarence
AQI 34
Colney Heath
AQI 34
Cunningham
AQI 34
Harpenden
AQI 45
Harpenden East
AQI 45
Harpenden North & Rural
AQI 45
Harpenden Rural
AQI 45
Harpenden South
AQI 45
Harpenden West
AQI 45
Hill End
AQI 34
London Colney
AQI 34
Marshalswick East & Jersey Farm
AQI 34
Marshalswick West
AQI 34
Park Street
AQI 34
Redbourn
AQI 45
Redbourn Civil Parish
AQI 45
Saint Michael
AQI 34
Saint Stephen
AQI 34
Sandridge
AQI 34
Sandridge & Wheathampstead
AQI 45
Sopwell
AQI 34
St Albans
AQI 34
St Peters
AQI 34
St Stephen
AQI 34
Verulam
AQI 34
Wheathampstead
AQI 45
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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Cities Nearby
Harpenden South
AQI 45
Redbourn
AQI 45
Harpenden West
AQI 45
Batchwood
AQI 34
Bernards Heath
AQI 34
Harpenden North & Rural
AQI 45
Harpenden
AQI 45
Sandridge
AQI 34
Marshalswick West
AQI 34
Sandridge & Wheathampstead
AQI 45
Harpenden East
AQI 45
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