SmogRank / World / Finland / February 2024

Most polluted cities in Finland, February 2024

12 cities in Finland ranked by their average PM2.5 over the 29 days. Worst: Kuopio at 6.1 µg/m³, #1,452 of 2,003 cities in the world. Cleanest: Klaukkala at 4.2. A city needs measurements on 70% of the days to be ranked.

OpenAQ's archive, where our readings come from, has almost none for one of these days. Cities in the United States and Europe have it from the EPA's and the European Environment Agency's own records of the same monitors; elsewhere a city's average is over its other days. Why.

← Kuopio 6.1
Every city in Finland ranked for February 2024, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1KuopioNorth Savo
    1
  2. 1MyyrmäkiUusimaa
    1
  3. 3HelsinkiUusimaa
    1
  4. 4OuluNorth Ostrobothnia
    1
  5. 5LappeenrantaSouth Karelia
    1
  6. 5JyväskyläCentral Finland
    1
  7. 7VantaaUusimaa
    1
  8. 8PoriSatakunta
    1
  9. 9LahtiPaijat-Hame
    1
  10. 10LohjaUusimaa
    1
  11. 11TamperePirkanmaa
    1
  12. 11KlaukkalaUusimaa
    1
Low risk1–3
Moderate risk4–6
High risk7–10
Very high risk10+

Canada's AQHI+ for PM2.5 (1 point per 10 µg/m³), which is defined on hourly values. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, February 2024 · Finland now

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SmogRank, most polluted cities in Finland, PM2.5, February 2024, smogrank.com/fi/history/2024-02 (accessed 2 Oct 2026).

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