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  5. Castledawson

Castledawson

Mid Ulster, Northern Ireland

2026-08-10 05:00
CAQI (Europe)
Very Low
Pollutants|Pollens
O3
μg/m³
39.3
PM10
μg/m³
8.4
PM2.5
μg/m³
3.8
NO2
μg/m³
5.8
SO2
μg/m³
2
Weather
  • ℃
  • ℉
10℃
96%
6 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Grasses
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree

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