1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-16 02:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
4.2
O3
μg/m³
46.4
PM10
μg/m³
9
NO2
μg/m³
4.2
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
10℃
91%
15 kph
0 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 17
Bridgend County Borough
AQI 28
Caerphilly
AQI 23
Cardiff
AQI 34
Carmarthenshire
AQI 31
Ceredigion
AQI 23
Conwy
AQI 16
Denbighshire
AQI 14
Flintshire
AQI 14
Gwynedd
AQI 22
Merthyr Tydfil County Borough
AQI 27
Monmouthshire
AQI 17
Neath Port Talbot
AQI 30
Newport
AQI 18
Pembrokeshire
AQI 23
Powys
AQI 28
Rhondda Cynon Taff
AQI 32
Swansea
AQI 34
Torfaen
AQI 21
Vale of Glamorgan
AQI 34
Wrexham
AQI 12
Ynys Môn
AQI 24
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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