SmogRank / Countries / Finland / June 2024

Most polluted cities in Finland, June 2024

12 cities in Finland ranked by their average PM2.5 over the 30 days. Worst: Helsinki at 6.5 µg/m³, #1,456 of 1,986 cities in the world. Cleanest: Lohja at 4.1. A city needs measurements on 70% of the days to be ranked.

  1. 1HelsinkiUusimaa
    6.5
  2. 2JyväskyläCentral Finland
    5.9
  3. 2MyyrmäkiUusimaa
    5.9
  4. 4PoriSatakunta
    5.7
  5. 5VantaaUusimaa
    5.5
  6. 6KuopioNorth Savo
    5.3
  7. 7LahtiPaijat-Hame
    4.9
  8. 8LappeenrantaSouth Karelia
    4.8
  9. 9KlaukkalaUusimaa
    4.7
  10. 10TamperePirkanmaa
    4.6
  11. 11OuluNorth Ostrobothnia
    4.5
  12. 12LohjaUusimaa
    4.1
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, June 2024 · Finland now

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SmogRank, most polluted cities in Finland, PM2.5, June 2024, smogrank.com/fi/history/2024-06 (accessed 2 Oct 2026).

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