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  3. Uusimaa
  4. Borgå
  5. Porvoo

Porvoo

Porvoo, Borgå

2026-03-09 09:00
AQI (China)
Insufficient Data
Pollutants|Pollens
O3
μg/m³
62.9
NO2
μg/m³
20.9
SO2
μg/m³
1.3
Weather
  • ℃
  • ℉
3℃
91%
14 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Porvoo Mustijoki
AQI 20
Porvoo Svartbäck
AQI 1
Data Sources
http://www.ilmanlaatu.fi/http://www.polleninfo.org

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