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  3. Uusimaa
  4. Borgå
  5. Porvoo

Porvoo

Porvoo, Borgå

2026-05-01 21:00
AQI (China)
Insufficient Data
Pollutants|Pollens
NO2
μg/m³
19.5
O3
μg/m³
26.5
SO2
μg/m³
0.7
Weather
  • ℃
  • ℉
6℃
1%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • NO2
  • O3
  • SO2
  • Birch
  • Alder
  • Ragweed
  • Mugwort
  • Olive Tree
  • Grasses
Places included
Porvoo Mustijoki
AQI 10
Porvoo Svartbäck
AQI 1
Data Sources
http://www.polleninfo.orghttp://www.ilmanlaatu.fi/

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