1. Europe
  2. United Kingdom
  3. England
  4. Hertfordshire
  5. Welwyn Hatfield

Welwyn Hatfield

Hertfordshire

2024-11-21 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5
NO2
μg/m³
30.7
PM10
μg/m³
8
O3
μg/m³
4
SO2
μg/m³
2
Weather
  • ℃
  • ℉
3℃
76%
13 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • NO2
  • PM10
  • O3
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Ayot St. Lawrence
AQI 25
Ayot St. Peter
AQI 25
Brookmans Park and Little Heath
AQI 21
Essendon
AQI 21
Haldens
AQI 21
Handside
AQI 21
Hatfield
AQI 21
Hatfield Central
AQI 21
Hatfield East
AQI 21
Hatfield South West
AQI 21
Hatfield Villages
AQI 21
Hollybush
AQI 21
Howlands
AQI 21
North Mymms
AQI 21
Northaw and Cuffley
AQI 21
Panshanger
AQI 21
Peartree
AQI 21
Sherrards
AQI 21
Welham Green and Hatfield South
AQI 21
Welwyn
AQI 21
Welwyn East
AQI 21
Welwyn Garden City
AQI 21
Welwyn West
AQI 25
Woolmer Green
AQI 25
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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Cities Nearby

Hatfield South West
AQI 21
Hatfield
AQI 21
Welham Green and Hatfield South
AQI 21
Hatfield East
AQI 21
Hatfield Central
AQI 21
Brookmans Park and Little Heath
AQI 21
Brookmans Park
AQI 21
Hatfield Villages
AQI 21
Hollybush
AQI 21
Potters Bar Furzefield
AQI 21
Marshalswick East & Jersey Farm
AQI 21