1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 09:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
15.7
O3
μg/m³
46.2
NO2
μg/m³
22.9
PM2.5
μg/m³
7.7
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
11℃
88%
16 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • NO2
  • PM2.5
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 12
Bridgend County Borough
AQI 22
Caerphilly
AQI 19
Cardiff
AQI 16
Carmarthenshire
AQI 19
Ceredigion
AQI 20
Conwy
AQI 15
Denbighshire
AQI 15
Flintshire
AQI 15
Gwynedd
AQI 20
Merthyr Tydfil County Borough
AQI 15
Monmouthshire
AQI 17
Neath Port Talbot
AQI 22
Newport
AQI 13
Pembrokeshire
AQI 19
Powys
AQI 19
Rhondda Cynon Taff
AQI 17
Swansea
AQI 28
Torfaen
AQI 15
Vale of Glamorgan
AQI 15
Wrexham
AQI 12
Ynys Môn
AQI 21
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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