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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-29 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
8.6
O3
μg/m³
69.4
PM10
μg/m³
18.4
NO2
μg/m³
6.4
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
19℃
66%
20 kph
6 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Olive Tree
  • Alder
  • Ragweed
  • Mugwort
  • Birch
Places included
Blaenau Gwent
AQI 45
Bridgend County Borough
AQI 52
Caerphilly
AQI 49
Cardiff
AQI 52
Carmarthenshire
AQI 51
Ceredigion
AQI 46
Conwy
AQI 30
Denbighshire
AQI 37
Flintshire
AQI 36
Gwynedd
AQI 11
Merthyr Tydfil County Borough
AQI 51
Monmouthshire
AQI 45
Neath Port Talbot
AQI 52
Newport
AQI 46
Pembrokeshire
AQI 39
Powys
AQI 51
Rhondda Cynon Taff
AQI 52
Swansea
AQI 52
Torfaen
AQI 45
Vale of Glamorgan
AQI 52
Wrexham
AQI 34
Ynys Môn
AQI 41
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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