1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 10:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
17.1
O3
μg/m³
46
PM2.5
μg/m³
8.4
NO2
μg/m³
20
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
12℃
83%
18 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 14
Bridgend County Borough
AQI 24
Caerphilly
AQI 19
Cardiff
AQI 18
Carmarthenshire
AQI 20
Ceredigion
AQI 21
Conwy
AQI 19
Denbighshire
AQI 15
Flintshire
AQI 15
Gwynedd
AQI 22
Merthyr Tydfil County Borough
AQI 17
Monmouthshire
AQI 20
Neath Port Talbot
AQI 23
Newport
AQI 15
Pembrokeshire
AQI 19
Powys
AQI 20
Rhondda Cynon Taff
AQI 19
Swansea
AQI 20
Torfaen
AQI 15
Vale of Glamorgan
AQI 17
Wrexham
AQI 12
Ynys Môn
AQI 24
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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