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

Welwyn Hatfield

Hertfordshire

2026-10-20 08:00
AQI (India)
Good
Pollutants|Pollens
PM2.5
μg/m³
12.8
PM10
μg/m³
16
Weather
  • ℃
  • ℉
12℃
91%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (India)
  • Allergy Risk
  • PM2.5
  • PM10
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Ayot St. Lawrence
AQI 20
Ayot St. Peter
AQI 20
Brookmans Park and Little Heath
AQI 22
Essendon
AQI 22
Haldens
AQI 22
Handside
AQI 22
Hatfield
AQI 22
Hatfield Central
AQI 22
Hatfield East
AQI 22
Hatfield South West
AQI 22
Hatfield Villages
AQI 22
Hollybush
AQI 22
Howlands
AQI 22
North Mymms
AQI 22
Northaw and Cuffley
AQI 22
Panshanger
AQI 22
Peartree
AQI 22
Sherrards
AQI 22
Welham Green and Hatfield South
AQI 22
Welwyn
AQI 22
Welwyn East
AQI 22
Welwyn Garden City
AQI 22
Welwyn West
AQI 20
Woolmer Green
AQI 20
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

Get the App

Scan QR Code
Air Matters
Realtime broadcasting air quality information on your phone for more than 180 countries.

iPhone, iPad

Android

Cities Nearby

Hatfield South West
AQI 22
Hatfield
AQI 22
Welham Green and Hatfield South
AQI 22
Hatfield East
AQI 22
Hatfield Central
AQI 22
Brookmans Park and Little Heath
AQI 22
Brookmans Park
AQI 22
Hatfield Villages
AQI 22
Hollybush
AQI 22
Potters Bar Furzefield
AQI 22
Marshalswick East & Jersey Farm
AQI 22