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Walterstone

Herefordshire

2026-09-02 10:00
AQHI (Canada)
Low
Pollutants|Pollens
O3
μg/m³
43.9
PM10
μg/m³
8.8
NO2
μg/m³
30.5
PM2.5
μg/m³
3.5
Weather
  • ℃
  • ℉
17℃
92%
21 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQHI (Canada)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses

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