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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-13 01:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.6
O3
μg/m³
42.8
PM10
μg/m³
9.8
NO2
μg/m³
4
SO2
μg/m³
1
Weather
  • ℃
  • ℉
15℃
96%
17 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 23
Bridgend County Borough
AQI 28
Caerphilly
AQI 26
Cardiff
AQI 34
Carmarthenshire
AQI 28
Ceredigion
AQI 23
Conwy
AQI 19
Denbighshire
AQI 23
Flintshire
AQI 22
Gwynedd
AQI 25
Merthyr Tydfil County Borough
AQI 29
Monmouthshire
AQI 19
Neath Port Talbot
AQI 28
Newport
AQI 23
Pembrokeshire
AQI 28
Powys
AQI 26
Rhondda Cynon Taff
AQI 32
Swansea
AQI 28
Torfaen
AQI 23
Vale of Glamorgan
AQI 34
Wrexham
AQI 17
Ynys Môn
AQI 33
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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