1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-26 03:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
38.7
O3
μg/m³
79.4
PM2.5
μg/m³
14.5
NO2
μg/m³
8.2
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
13℃
81%
6 kph
0 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 48
Bridgend County Borough
AQI 40
Caerphilly
AQI 46
Cardiff
AQI 41
Carmarthenshire
AQI 39
Ceredigion
AQI 52
Conwy
AQI 27
Denbighshire
AQI 23
Flintshire
AQI 24
Gwynedd
AQI 6
Merthyr Tydfil County Borough
AQI 45
Monmouthshire
AQI 39
Neath Port Talbot
AQI 40
Newport
AQI 48
Pembrokeshire
AQI 38
Powys
AQI 36
Rhondda Cynon Taff
AQI 40
Swansea
AQI 38
Torfaen
AQI 48
Vale of Glamorgan
AQI 40
Wrexham
AQI 25
Ynys Môn
AQI 21
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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