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Helsinki Kallio 2

Helsinki, Helsinki

2025-03-20 00:00
CAQI (Europe)
Low
Pollutants|Pollens
O3
μg/m³
70.5
PM10
μg/m³
6.2
NO2
μg/m³
6.1
PM2.5
μg/m³
1.7
SO2
μg/m³
0.1
Weather
  • ℃
  • ℉
2℃
79%
19 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • CAQI (Europe)
  • Allergy Risk
  • O3
  • PM10
  • NO2
  • PM2.5
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Data Sources
http://www.ilmanlaatu.fi/

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