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  5. Helsinki Kallio 2

Helsinki Kallio 2

Helsinki, Helsinki

2026-01-19 23:00
AQI (US)
Good
Pollutants|Pollens
PM2.5
μg/m³
7.8
O3
μg/m³
64
PM10
μg/m³
8.7
NO2
μg/m³
4.7
SO2
μg/m³
0
Weather
  • ℃
  • ℉
-3℃
98%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • PM2.5
  • O3
  • PM10
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://www.ilmanlaatu.fi/

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