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

Hertfordshire

England

2024-12-22 06:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
64.6
PM10
μg/m³
9
PM2.5
μg/m³
4.8
NO2
μg/m³
3.1
SO2
μg/m³
1.7
Weather
  • ℃
  • ℉
3℃
82%
33 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Broxbourne District
AQI 20
Dacorum District
AQI 22
East Hertfordshire District
AQI 20
Hertsmere District
AQI 20
North Hertfordshire District
AQI 24
Saint Albans District
AQI 20
Stevenage District
AQI 9
Three Rivers District
AQI 20
Watford District
AQI 20
Welwyn Hatfield
AQI 20
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 20
Welwyn
AQI 20
Peartree
AQI 20
Hollybush
AQI 20
Hatfield Villages
AQI 20
Haldens
AQI 20
Welwyn East
AQI 20
Codicote
AQI 9