SmogRank / Countries / Finland / April 2024

Most polluted cities in Finland, April 2024

12 cities in Finland ranked by their average PM2.5 over the 30 days. Worst: Pori at 6.1 µg/m³, #1,248 of 1,941 cities in the world. Cleanest: Klaukkala at 3.3. A city needs measurements on 70% of the days to be ranked.

  1. 1PoriSatakunta
    6.1
  2. 2KuopioNorth Savo
    5.6
  3. 2HelsinkiUusimaa
    5.6
  4. 2MyyrmäkiUusimaa
    5.6
  5. 5LahtiPaijat-Hame
    5.5
  6. 6JyväskyläCentral Finland
    4.8
  7. 7VantaaUusimaa
    4.7
  8. 8LohjaUusimaa
    4.4
  9. 9LappeenrantaSouth Karelia
    4.2
  10. 10OuluNorth Ostrobothnia
    3.8
  11. 11TamperePirkanmaa
    3.7
  12. 12KlaukkalaUusimaa
    3.3
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, April 2024 · Finland now