1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-17 14:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
55.6
PM2.5
μg/m³
3.4
PM10
μg/m³
7.6
NO2
μg/m³
6.9
SO2
μg/m³
1
Weather
  • ℃
  • ℉
14℃
71%
25 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 12
Bridgend County Borough
AQI 23
Caerphilly
AQI 15
Cardiff
AQI 23
Carmarthenshire
AQI 31
Ceredigion
AQI 30
Conwy
AQI 38
Denbighshire
AQI 14
Flintshire
AQI 14
Gwynedd
AQI 38
Merthyr Tydfil County Borough
AQI 18
Monmouthshire
AQI 12
Neath Port Talbot
AQI 26
Newport
AQI 12
Pembrokeshire
AQI 23
Powys
AQI 27
Rhondda Cynon Taff
AQI 23
Swansea
AQI 34
Torfaen
AQI 28
Vale of Glamorgan
AQI 23
Wrexham
AQI 12
Ynys Môn
AQI 44
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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