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Saint Albans District
CAQI (Europe)
AQC (Australia)
AQHI (Canada)
AQI (China)
AQI (Netherlands)
AQI (US)
CAQI (Europe)
AQI (UK)
AQI (India)
Saint Albans District
Hertfordshire
2025-03-20 05:00
CAQI (Europe)
Low
Pollutants
|
Pollens
PM2.5
μg/m³
17.1
PM10
μg/m³
24
Alder
7.9
Birch
1.0
Ragweed
0
Mugwort
0
Olive Tree
0
Grasses
0
Weather
℃
℃
℉
6℃
87%
7 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
CAQI (Europe)
CAQI (Europe)
Allergy Risk
PM2.5
PM10
Alder
Birch
Ragweed
Mugwort
Olive Tree
Grasses
Places included
Batchwood
AQI 25
Bernards Heath
AQI 25
Clarence
AQI 25
Colney Heath
AQI 25
Cunningham
AQI 25
Harpenden
AQI 35
Harpenden East
AQI 35
Harpenden North & Rural
AQI 35
Harpenden Rural
AQI 35
Harpenden South
AQI 35
Harpenden West
AQI 35
Hill End
AQI 25
London Colney
AQI 25
Marshalswick East & Jersey Farm
AQI 25
Marshalswick West
AQI 25
Park Street
AQI 25
Redbourn
AQI 35
Redbourn Civil Parish
AQI 35
Saint Michael
AQI 25
Saint Stephen
AQI 25
Sandridge
AQI 25
Sandridge & Wheathampstead
AQI 35
Sopwell
AQI 25
St Albans
AQI 25
St Peters
AQI 25
St Stephen
AQI 25
Verulam
AQI 25
Wheathampstead
AQI 35
Data Sources
http://www.polleninfo.org
http://uk-air.defra.gov.uk/
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Cities Nearby
Harpenden South
AQI 35
Redbourn
AQI 35
Harpenden West
AQI 35
Batchwood
AQI 25
Bernards Heath
AQI 25
Harpenden North & Rural
AQI 35
Harpenden
AQI 35
Sandridge
AQI 25
Marshalswick West
AQI 25
Sandridge & Wheathampstead
AQI 35
Harpenden East
AQI 35
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