SmogRank / Countries / Italy / July 2025

Most polluted cities in Italy, July 2025

17 cities in Italy ranked by their average PM2.5 over the 31 days. Worst: Falconara Marittima at 15.0 µg/m³, #272 of 2,283 cities in the world. Cleanest: Aosta at 5.5. A city needs measurements on 70% of the days to be ranked.

  1. 1Falconara MarittimaThe Marches
    15.0
  2. 2VigevanoLombardy
    12.3
  3. 3JesiThe Marches
    11.7
  4. 4BraPiedmont
    9.9
  5. 5PaviaLombardy
    9.8
  6. 6TurinPiedmont
    9.7
  7. 7NichelinoPiedmont
    9.5
  8. 8MilanLombardy
    9.2
  9. 9BorgomaneroPiedmont
    9.0
  10. 10RoveretoTrentino-Alto Adige
    8.9
  11. 11VercelliPiedmont
    8.8
  12. 12TrentoTrentino-Alto Adige
    7.9
  13. 13BolzanoTrentino-Alto Adige
    7.6
  14. 14CapannoriTuscany
    7.5
  15. 15GoriziaFriuli Venezia Giulia
    6.3
  16. 15BiellaPiedmont
    6.3
  17. 17AostaAosta Valley
    5.5
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 · Italy now