1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 11:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
18
O3
μg/m³
47
PM2.5
μg/m³
8.4
NO2
μg/m³
12.6
SO2
μg/m³
1
Weather
  • ℃
  • ℉
14℃
79%
22 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 15
Bridgend County Borough
AQI 25
Caerphilly
AQI 17
Cardiff
AQI 19
Carmarthenshire
AQI 21
Ceredigion
AQI 23
Conwy
AQI 22
Denbighshire
AQI 16
Flintshire
AQI 16
Gwynedd
AQI 24
Merthyr Tydfil County Borough
AQI 18
Monmouthshire
AQI 15
Neath Port Talbot
AQI 24
Newport
AQI 16
Pembrokeshire
AQI 19
Powys
AQI 21
Rhondda Cynon Taff
AQI 20
Swansea
AQI 21
Torfaen
AQI 15
Vale of Glamorgan
AQI 18
Wrexham
AQI 13
Ynys Môn
AQI 26
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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