1. Europe
  2. United Kingdom
  3. England
  4. Wiltshire
  5. Alton

Alton

Wiltshire

2026-05-20 03:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
76.3
PM10
μg/m³
10.3
PM2.5
μg/m³
6.5
NO2
μg/m³
3.2
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
10℃
82%
24 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree

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

Pewsey Vale West
AQI 25
Pewsey
AQI 25
Urchfont & Bishops Cannings
AQI 19
Marlborough West
AQI 24
Milton Lilbourne
AQI 10
Marlborough
AQI 25
Devizes East
AQI 19
Marlborough East
AQI 25
Devizes South
AQI 19
Devizes
AQI 19
Winterbourne Bassett
AQI 23