1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 08:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.7
O3
μg/m³
47
PM10
μg/m³
15.7
NO2
μg/m³
19.1
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
10℃
91%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 34
Bridgend County Borough
AQI 45
Caerphilly
AQI 39
Cardiff
AQI 50
Carmarthenshire
AQI 50
Ceredigion
AQI 54
Conwy
AQI 49
Denbighshire
AQI 42
Flintshire
AQI 41
Gwynedd
AQI 56
Merthyr Tydfil County Borough
AQI 44
Monmouthshire
AQI 34
Neath Port Talbot
AQI 47
Newport
AQI 35
Pembrokeshire
AQI 50
Powys
AQI 46
Rhondda Cynon Taff
AQI 49
Swansea
AQI 50
Torfaen
AQI 34
Vale of Glamorgan
AQI 50
Wrexham
AQI 34
Ynys Môn
AQI 57
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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