SmogRank / Countries / Sweden / 2025

Most polluted cities in Sweden, 2025

10 cities in Sweden ranked by their average PM2.5 over the 365 days; 7 above the WHO annual guideline (5.0 µg/m³). Worst: Malmö at 7.9 µg/m³, #1,440 of 2,131 cities in the world. Cleanest: Sollentuna at 4.4. A city needs measurements on 70% of the days to be ranked.

  1. 1MalmöSkåne
    7.91.6×
  2. 2GothenburgVästra Götaland
    7.31.5×
  3. 3VisbyGotland
    7.21.4×
  4. 4LinköpingÖstergötland
    6.71.3×
  5. 5NorrköpingÖstergötland
    6.21.2×
  6. 6SkellefteåVästerbotten
    5.81.2×
  7. 7StockholmStockholm
    5.51.1×
  8. 8SundsvallVästernorrland
    4.81.0×
  9. 9UppsalaUppsala
    4.70.9×
  10. 10SollentunaStockholm
    4.40.9×
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, 2025 · Sweden now