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  5. Porvoo

Porvoo

Borgå

2025-12-26 01:00
AQI (Netherlands)
Moderate
Pollutants|Pollens
O3
μg/m³
70.6
PM10
μg/m³
4.1
PM2.5
μg/m³
2
NO2
μg/m³
0.4
Weather
  • ℃
  • ℉
1℃
46%
18 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (Netherlands)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Langis
AQI 5
Porvoo
AQI 5
Data Sources
http://www.ilmanlaatu.fi/https://www.eea.europa.euhttp://www.polleninfo.org

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