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Helsinki Kallio 2

Helsinki, Helsinki

2026-05-01 21:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
87.5
PM2.5
μg/m³
5.5
PM10
μg/m³
11.8
NO2
μg/m³
4.6
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
8℃
73%
10 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Data Sources
http://www.ilmanlaatu.fi/

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