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  3. Friesland
  4. Leeuwarden
  5. Koarnjum

Koarnjum

Leeuwarden, Friesland

2026-01-28 21:00
AQI (China)
Excellent
Pollutants|Pollens
PM2.5
μg/m³
18.3
PM10
μg/m³
22.6
O3
μg/m³
25.3
NO2
μg/m³
11.2
Weather
  • ℃
  • ℉
0℃
70%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM2.5
  • PM10
  • O3
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://www.polleninfo.org

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