1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-25 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
15.6
O3
μg/m³
47.2
PM2.5
μg/m³
7.6
NO2
μg/m³
10.7
SO2
μg/m³
1.8
Weather
  • ℃
  • ℉
22℃
64%
7 kph
4 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • SO2
  • Olive Tree
  • Grasses
  • Birch
  • Alder
  • Ragweed
  • Mugwort
Places included
Blaenau Gwent
AQI 18
Bridgend County Borough
AQI 19
Caerphilly
AQI 19
Cardiff
AQI 20
Carmarthenshire
AQI 15
Ceredigion
AQI 51
Conwy
AQI 32
Denbighshire
AQI 8
Flintshire
AQI 9
Gwynedd
AQI 3
Merthyr Tydfil County Borough
AQI 19
Monmouthshire
AQI 14
Neath Port Talbot
AQI 19
Newport
AQI 18
Pembrokeshire
AQI 22
Powys
AQI 25
Rhondda Cynon Taff
AQI 20
Swansea
AQI 18
Torfaen
AQI 18
Vale of Glamorgan
AQI 20
Wrexham
AQI 8
Ynys Môn
AQI 25
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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