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  3. Wales

Wales

United Kingdom

2026-09-26 15:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.1
O3
μg/m³
49.4
PM10
μg/m³
11.9
NO2
μg/m³
6.6
SO2
μg/m³
1
Weather
  • ℃
  • ℉
16℃
65%
18 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 30
Cardiff
AQI 45
Carmarthenshire
AQI 46
Ceredigion
AQI 49
Conwy
AQI 47
Denbighshire
AQI 28
Flintshire
AQI 28
Gwynedd
AQI 54
Merthyr Tydfil County Borough
AQI 36
Monmouthshire
AQI 23
Neath Port Talbot
AQI 39
Newport
AQI 24
Pembrokeshire
AQI 34
Powys
AQI 43
Rhondda Cynon Taff
AQI 41
Swansea
AQI 50
Torfaen
AQI 23
Vale of Glamorgan
AQI 45
Wrexham
AQI 28
Ynys Môn
AQI 53
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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