1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-23 23:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
5.6
O3
μg/m³
59.6
PM10
μg/m³
9.1
NO2
μg/m³
13.6
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
8℃
89%
3 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Olive Tree
  • Birch
  • Alder
  • Ragweed
  • Mugwort
Places included
Blaenau Gwent
AQI 34
Bridgend County Borough
AQI 17
Caerphilly
AQI 37
Cardiff
AQI 45
Carmarthenshire
AQI 35
Ceredigion
AQI 39
Conwy
AQI 22
Denbighshire
AQI 23
Flintshire
AQI 23
Gwynedd
AQI 7
Merthyr Tydfil County Borough
AQI 40
Monmouthshire
AQI 30
Neath Port Talbot
AQI 29
Newport
AQI 34
Pembrokeshire
AQI 25
Powys
AQI 32
Rhondda Cynon Taff
AQI 35
Swansea
AQI 39
Torfaen
AQI 34
Vale of Glamorgan
AQI 44
Wrexham
AQI 23
Ynys Môn
AQI 32
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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