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  2. Finland
  3. Uusimaa
  4. Borgå
  5. Porvoo

Porvoo

Borgå

2026-03-07 00:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
63.4
PM2.5
μg/m³
3.3
PM10
μg/m³
5.2
NO2
μg/m³
2.5
SO2
μg/m³
1
Weather
  • ℃
  • ℉
0℃
90%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • NO2
  • SO2
  • Alder
  • Ragweed
  • Mugwort
  • Birch
  • Olive Tree
  • Grasses
Places included
Langis
AQI 26
Porvoo
AQI 29
Data Sources
http://www.ilmanlaatu.fi/https://www.eea.europa.euhttp://www.polleninfo.org

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Cities Nearby

Porvoo
AQI 29
Langis
AQI 26
Nikkilä
AQI 19
Kerava
AQI 16
Järvenpää
AQI 16
Vantaa
AQI 24
Helsinki
AQI 28
Hyvinkää
AQI 16
Luukki
AQI 28
Kauniainen
AQI 31
Espoo
AQI 29