SmogRank / Countries / Italy / June 2023

Most polluted cities in Italy, June 2023

25 cities in Italy ranked by their average PM2.5 over the 30 days. Worst: Naples at 15.1 µg/m³, #285 of 1,265 cities in the world. Cleanest: Poggibonsi at 7.5. A city needs measurements on 70% of the days to be ranked.

  1. 1NaplesCampania
    15.1
  2. 2AlessandriaPiedmont
    14.7
  3. 3BeneventoCampania
    13.2
  4. 4TrentoTrentino-Alto Adige
    11.9
  5. 5RoveretoTrentino-Alto Adige
    11.7
  6. 5Falconara MarittimaThe Marches
    11.7
  7. 7JesiThe Marches
    11.4
  8. 8BolzanoTrentino-Alto Adige
    10.3
  9. 9MontemurloTuscany
    10.2
  10. 10ModugnoApulia
    10.1
  11. 11Civitanova MarcheThe Marches
    9.9
  12. 12TurinPiedmont
    9.6
  13. 13SalernoCampania
    9.4
  14. 13PratoTuscany
    9.4
  15. 13MassaTuscany
    9.4
  16. 16PisaTuscany
    9.3
  17. 17FlorenceTuscany
    9.2
  18. 18CapannoriTuscany
    9.0
  19. 19ViareggioTuscany
    8.5
  20. 20CasertaCampania
    8.3
  21. 21GrossetoTuscany
    8.2
  22. 22Ceglie MessapicaApulia
    8.1
  23. 23ArezzoTuscany
    7.8
  24. 24LivornoTuscany
    7.6
  25. 25PoggibonsiTuscany
    7.5
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, June 2023 · Italy now

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SmogRank, most polluted cities in Italy, PM2.5, June 2023, smogrank.com/it/history/2023-06 (accessed 2 Oct 2026).

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