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  5. Walterstone

Walterstone

Herefordshire

2026-05-01 18:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
68.9
PM10
μg/m³
25.7
PM2.5
μg/m³
9.5
NO2
μg/m³
17.9
Weather
  • ℃
  • ℉
14℃
85%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Birch
  • Alder
  • Grasses
  • Olive Tree
  • Ragweed
  • Mugwort

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