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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-03-12 01:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.5
O3
μg/m³
78
PM10
μg/m³
21.7
NO2
μg/m³
3.2
SO2
μg/m³
1
Weather
  • ℃
  • ℉
6℃
85%
38 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Blaenau Gwent
AQI 50
Bridgend County Borough
AQI 34
Caerphilly
AQI 52
Cardiff
AQI 54
Carmarthenshire
AQI 50
Ceredigion
AQI 38
Conwy
AQI 19
Denbighshire
AQI 37
Flintshire
AQI 36
Gwynedd
AQI 10
Merthyr Tydfil County Borough
AQI 53
Monmouthshire
AQI 50
Neath Port Talbot
AQI 39
Newport
AQI 51
Pembrokeshire
AQI 50
Powys
AQI 44
Rhondda Cynon Taff
AQI 51
Swansea
AQI 50
Torfaen
AQI 50
Vale of Glamorgan
AQI 54
Wrexham
AQI 34
Ynys Môn
AQI 44
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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