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  2. United Kingdom
  3. Wales
  4. Vale of Glamorgan
  5. St Athan

St Athan

Vale of Glamorgan, Wales

2026-07-26 08:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
34.9
PM10
μg/m³
11
PM2.5
μg/m³
6.3
NO2
μg/m³
2.8
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
19℃
79%
34 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Mugwort
  • Alder
  • Ragweed
  • Birch
  • Olive Tree

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