SmogRank / Countries / Finland / July 2023

Most polluted cities in Finland, July 2023

8 cities in Finland ranked by their average PM2.5 over the 31 days. Worst: Helsinki at 4.6 µg/m³, #985 of 1,103 cities in the world. Cleanest: Vaasa at 2.4. A city needs measurements on 70% of the days to be ranked.

  1. 1HelsinkiUusimaa
    4.6
  2. 2VantaaUusimaa
    4.3
  3. 3LappeenrantaSouth Karelia
    4.0
  4. 4MyyrmäkiUusimaa
    3.9
  5. 5LahtiPaijat-Hame
    3.7
  6. 6TamperePirkanmaa
    3.6
  7. 7KlaukkalaUusimaa
    3.3
  8. 8VaasaOstrobothnia
    2.4
Good0–9.0
Moderate9.1–35.4
Sensitive groups35.5–55.4
Unhealthy55.5–125.4
Very unhealthy125.5–225.4
Hazardous225.5+

All cities in the world, July 2023 · Finland now