SmogRank / Countries / Sweden / July 2025

Most polluted cities in Sweden, July 2025

15 cities in Sweden ranked by their average PM2.5 over the 31 days. Worst: Östersund at 8.7 µg/m³, #1,232 of 2,283 cities in the world. Cleanest: Sollentuna at 5.2. A city needs measurements on 70% of the days to be ranked.

  1. 1ÖstersundJämtland
    8.7
  2. 2SkellefteåVästerbotten
    8.2
  3. 3TumbaStockholm
    7.9
  4. 3SundsvallVästernorrland
    7.9
  5. 3GothenburgVästra Götaland
    7.9
  6. 6VisbyGotland
    7.8
  7. 7StockholmStockholm
    7.5
  8. 8LinköpingÖstergötland
    6.9
  9. 8KöpingVästmanland
    6.9
  10. 10NorrköpingÖstergötland
    6.8
  11. 11SödertäljeStockholm
    6.5
  12. 12UppsalaUppsala
    6.2
  13. 12MalmöSkåne
    6.2
  14. 14Upplands VäsbyStockholm
    5.2
  15. 14SollentunaStockholm
    5.2
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 2025 · Sweden now

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SmogRank, most polluted cities in Sweden, PM2.5, July 2025, smogrank.com/se/history/2025-07 (accessed 2 Oct 2026).

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