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Helsinki Kallio 2

Helsinki, Helsinki

2026-08-18 08:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
33.3
PM10
μg/m³
8.7
PM2.5
μg/m³
2.4
NO2
μg/m³
5.4
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
18℃
69%
9 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Mugwort
  • Grasses
  • Alder
  • Ragweed
  • Birch
  • Olive Tree
Data Sources
http://www.ilmanlaatu.fi/

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