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  3. Uusimaa
  4. Borgå
  5. Porvoo
  6. Langis

Langis

Porvoo, Borgå

2026-09-03 21:00
AQI (US)
Good
Pollutants|Pollens
O3
μg/m³
61
PM2.5
μg/m³
3.7
PM10
μg/m³
9.2
SO2
μg/m³
0.8
Weather
  • ℃
  • ℉
8℃
1%
11 kph
0 of 11
Historical Data
  • Hourly
  • Daily
  • AQI (US)
  • Allergy Risk
  • O3
  • PM2.5
  • PM10
  • SO2
  • Ragweed
  • Grasses
  • Mugwort
  • Alder
  • Birch
  • Olive Tree
Places included
Mustijoki
AQI 27
Data Sources
https://www.eea.europa.euhttp://www.polleninfo.orghttp://www.ilmanlaatu.fi/

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