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  3. Uusimaa
  4. Borgå
  5. Porvoo

Porvoo

Borgå

2025-12-28 17:00
AQI (China)
Excellent
Pollutants|Pollens
O3
μg/m³
65.9
PM10
μg/m³
18
PM2.5
μg/m³
10.1
NO2
μg/m³
4.2
SO2
μg/m³
1.5
Weather
  • ℃
  • ℉
-4℃
65%
7 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (China)
  • Allergy Risk
  • O3
  • PM10
  • PM2.5
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Langis
AQI 23
Porvoo
AQI 19
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.orghttp://www.ilmanlaatu.fi/

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Cities Nearby

Porvoo
AQI 19
Langis
AQI 23
Nikkilä
AQI 54
Kerava
AQI 54
Järvenpää
AQI 14
Vantaa
AQI 44
Helsinki
AQI 27
Hyvinkää
AQI 13
Luukki
AQI 20
Kauniainen
AQI 25
Espoo
AQI 28