1. Europe
  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-09-18 18:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
21.5
O3
μg/m³
68.4
PM2.5
μg/m³
10.3
NO2
μg/m³
7.9
SO2
μg/m³
1
Weather
  • ℃
  • ℉
14℃
93%
26 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 19
Bridgend County Borough
AQI 30
Caerphilly
AQI 21
Cardiff
AQI 22
Carmarthenshire
AQI 25
Ceredigion
AQI 17
Conwy
AQI 6
Denbighshire
AQI 16
Flintshire
AQI 16
Gwynedd
AQI 11
Merthyr Tydfil County Borough
AQI 22
Monmouthshire
AQI 19
Neath Port Talbot
AQI 29
Newport
AQI 20
Pembrokeshire
AQI 24
Powys
AQI 24
Rhondda Cynon Taff
AQI 24
Swansea
AQI 25
Torfaen
AQI 24
Vale of Glamorgan
AQI 21
Wrexham
AQI 14
Ynys Môn
AQI 10
Data Sources
http://www.polleninfo.orghttp://uk-air.defra.gov.uk/

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