1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 21:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
23.1
O3
μg/m³
69.4
PM2.5
μg/m³
11.1
NO2
μg/m³
5.4
SO2
μg/m³
1
Weather
  • ℃
  • ℉
14℃
94%
25 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 21
Bridgend County Borough
AQI 32
Caerphilly
AQI 23
Cardiff
AQI 25
Carmarthenshire
AQI 27
Ceredigion
AQI 17
Conwy
AQI 6
Denbighshire
AQI 16
Flintshire
AQI 16
Gwynedd
AQI 11
Merthyr Tydfil County Borough
AQI 24
Monmouthshire
AQI 21
Neath Port Talbot
AQI 31
Newport
AQI 22
Pembrokeshire
AQI 24
Powys
AQI 26
Rhondda Cynon Taff
AQI 27
Swansea
AQI 27
Torfaen
AQI 25
Vale of Glamorgan
AQI 24
Wrexham
AQI 14
Ynys Môn
AQI 9
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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