1. Europe
  2. United Kingdom
  3. England
  4. Herefordshire
  5. Walterstone

Walterstone

Herefordshire

2026-09-23 12:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.2
PM10
μg/m³
11.5
O3
μg/m³
20.1
NO2
μg/m³
9.7
Weather
  • ℃
  • ℉
20℃
74%
20 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • 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

Crucorney
AQI 24
Golden Valley South
AQI 23
Mardy
AQI 28
Croesonen
AQI 28
Lansdown
AQI 28
Cantref
AQI 28
Park
AQI 28
Llantilio Crossenny
AQI 17
Grofield
AQI 28
Pen Y Fal
AQI 28
Crickhowell with Cwmdu and Tretower
AQI 27