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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-24 03:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.5
O3
μg/m³
45.8
PM10
μg/m³
8.4
NO2
μg/m³
6.2
SO2
μg/m³
1
Weather
  • ℃
  • ℉
7℃
90%
6 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 28
Caerphilly
AQI 19
Cardiff
AQI 23
Carmarthenshire
AQI 38
Ceredigion
AQI 32
Conwy
AQI 48
Denbighshire
AQI 28
Flintshire
AQI 28
Gwynedd
AQI 41
Merthyr Tydfil County Borough
AQI 20
Monmouthshire
AQI 21
Neath Port Talbot
AQI 34
Newport
AQI 18
Pembrokeshire
AQI 21
Powys
AQI 37
Rhondda Cynon Taff
AQI 25
Swansea
AQI 45
Torfaen
AQI 22
Vale of Glamorgan
AQI 23
Wrexham
AQI 23
Ynys Môn
AQI 39
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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