1. Europe
  2. United Kingdom
  3. England
  4. Hertfordshire

Hertfordshire

England

2024-11-21 09:00
AQI (US)
Good
Pollutants|Pollens
NO2
μg/m³
52.5
PM2.5
μg/m³
3.8
PM10
μg/m³
7.3
O3
μg/m³
12.2
SO2
μg/m³
4
Weather
  • ℃
  • ℉
0℃
92%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • NO2
  • PM2.5
  • PM10
  • O3
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Broxbourne District
AQI 22
Dacorum District
AQI 32
East Hertfordshire District
AQI 23
Hertsmere District
AQI 20
North Hertfordshire District
AQI 27
Saint Albans District
AQI 26
Stevenage District
AQI 35
Three Rivers District
AQI 20
Watford District
AQI 20
Welwyn Hatfield
AQI 23
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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Cities Nearby

Sherrards
AQI 20
Welwyn Garden City
AQI 20
Handside
AQI 20
Welwyn West
AQI 35
Welwyn
AQI 20
Peartree
AQI 20
Hollybush
AQI 20
Hatfield Villages
AQI 20
Haldens
AQI 20
Welwyn East
AQI 20
Codicote
AQI 35