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  5. Builth

Builth

Powys, Wales

2026-05-01 03:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
95.4
PM10
μg/m³
12.1
NO2
μg/m³
13.4
PM2.5
μg/m³
4.2
SO2
μg/m³
1.9
Weather
  • ℃
  • ℉
9℃
76%
5 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
  • Birch
  • Alder
  • Grasses
  • Olive Tree
  • Ragweed
  • Mugwort

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