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

Westmill

East Hertfordshire District

2026-03-12 16:00
AQI (UK)
Low
Pollutants|Pollens
O3
μg/m³
77.9
PM10
μg/m³
15.2
PM2.5
μg/m³
7.1
NO2
μg/m³
11.6
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
11℃
83%
45 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (UK)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses

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

Buntingford
AQI 3
Braughing & Standon
AQI 3
Wyddial
AQI 3
The Mundens
AQI 1
Little Hadham & The Pelhams
AQI 3
Walkern
AQI 1
Aston, Datchworth & Walkern
AQI 1
Weston and Sandon
AQI 1
Much Hadham
AQI 3
Watton at Stone
AQI 1
Ware Rural
AQI 1