SmogRank / Countries / Sweden / October 2023

Most polluted cities in Sweden, October 2023

7 cities in Sweden ranked by their average PM2.5 over the 31 days. Worst: Umeå at 4.5 µg/m³, #1,575 of 1,686 cities in the world. Cleanest: Sollentuna at 2.3. A city needs measurements on 70% of the days to be ranked.

  1. 1UmeåVästerbotten
    4.5
  2. 2SundsvallVästernorrland
    4.0
  3. 3VisbyGotland
    3.5
  4. 4StockholmStockholm
    3.1
  5. 4GothenburgVästra Götaland
    3.1
  6. 6NorrtäljeStockholm
    2.7
  7. 7SollentunaStockholm
    2.3
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, October 2023 · Sweden now