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  5. Helsinki Kallio 2

Helsinki Kallio 2

Helsinki, Helsinki

2025-03-17 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
71.6
PM10
μg/m³
4.4
NO2
μg/m³
7.3
PM2.5
μg/m³
1.4
Weather
  • ℃
  • ℉
0℃
90%
31 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://www.ilmanlaatu.fi/

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