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  3. Northern Ostrobothnia

Northern Ostrobothnia

Finland

2025-12-30 21:00
AQI (China)
Excellent
Pollutants|Pollens
PM10
μg/m³
25.3
O3
μg/m³
49.7
NO2
μg/m³
22.5
PM2.5
μg/m³
6.2
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
-16℃
93%
8 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • PM10
  • O3
  • NO2
  • PM2.5
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Koillismaa
AQI 25
Oulu sub-region
AQI 15
Raahe sub-region
AQI 44
Data Sources
https://www.eea.europa.euhttp://www.ilmanlaatu.fi/http://www.polleninfo.org

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