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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-30 10:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.2
O3
μg/m³
40.4
PM10
μg/m³
14.1
NO2
μg/m³
7.4
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
17℃
65%
9 kph
5 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 34
Bridgend County Borough
AQI 50
Caerphilly
AQI 39
Cardiff
AQI 50
Carmarthenshire
AQI 50
Ceredigion
AQI 44
Conwy
AQI 37
Denbighshire
AQI 28
Flintshire
AQI 27
Gwynedd
AQI 9
Merthyr Tydfil County Borough
AQI 44
Monmouthshire
AQI 27
Neath Port Talbot
AQI 51
Newport
AQI 34
Pembrokeshire
AQI 34
Powys
AQI 48
Rhondda Cynon Taff
AQI 50
Swansea
AQI 52
Torfaen
AQI 34
Vale of Glamorgan
AQI 50
Wrexham
AQI 23
Ynys Môn
AQI 45
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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