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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-24 05:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.4
O3
μg/m³
45.4
PM10
μg/m³
8.5
NO2
μg/m³
8.6
SO2
μg/m³
1
Weather
  • ℃
  • ℉
6℃
91%
7 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 17
Bridgend County Borough
AQI 23
Caerphilly
AQI 19
Cardiff
AQI 23
Carmarthenshire
AQI 39
Ceredigion
AQI 33
Conwy
AQI 39
Denbighshire
AQI 25
Flintshire
AQI 25
Gwynedd
AQI 34
Merthyr Tydfil County Borough
AQI 20
Monmouthshire
AQI 17
Neath Port Talbot
AQI 30
Newport
AQI 17
Pembrokeshire
AQI 23
Powys
AQI 36
Rhondda Cynon Taff
AQI 23
Swansea
AQI 45
Torfaen
AQI 21
Vale of Glamorgan
AQI 23
Wrexham
AQI 23
Ynys Môn
AQI 34
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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