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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-12 23:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.3
O3
μg/m³
46.2
PM10
μg/m³
10.6
NO2
μg/m³
4.8
SO2
μg/m³
1
Weather
  • ℃
  • ℉
15℃
96%
16 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 23
Bridgend County Borough
AQI 34
Caerphilly
AQI 28
Cardiff
AQI 39
Carmarthenshire
AQI 31
Ceredigion
AQI 28
Conwy
AQI 16
Denbighshire
AQI 28
Flintshire
AQI 28
Gwynedd
AQI 28
Merthyr Tydfil County Borough
AQI 33
Monmouthshire
AQI 19
Neath Port Talbot
AQI 34
Newport
AQI 23
Pembrokeshire
AQI 28
Powys
AQI 32
Rhondda Cynon Taff
AQI 37
Swansea
AQI 34
Torfaen
AQI 24
Vale of Glamorgan
AQI 39
Wrexham
AQI 23
Ynys Môn
AQI 31
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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