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  2. United Kingdom
  3. Wales

Wales

United Kingdom

2026-05-30 14:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
6.9
O3
μg/m³
54
PM10
μg/m³
13.7
NO2
μg/m³
8.2
SO2
μg/m³
1.2
Weather
  • ℃
  • ℉
19℃
58%
14 kph
5 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
Places included
Blaenau Gwent
AQI 34
Bridgend County Borough
AQI 45
Caerphilly
AQI 39
Cardiff
AQI 50
Carmarthenshire
AQI 49
Ceredigion
AQI 46
Conwy
AQI 41
Denbighshire
AQI 25
Flintshire
AQI 24
Gwynedd
AQI 7
Merthyr Tydfil County Borough
AQI 44
Monmouthshire
AQI 27
Neath Port Talbot
AQI 48
Newport
AQI 34
Pembrokeshire
AQI 28
Powys
AQI 46
Rhondda Cynon Taff
AQI 49
Swansea
AQI 52
Torfaen
AQI 34
Vale of Glamorgan
AQI 50
Wrexham
AQI 17
Ynys Môn
AQI 51
Data Sources
http://uk-air.defra.gov.uk/http://www.polleninfo.org

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