SmogRank / Countries / Italy / December 2023

Most polluted cities in Italy, December 2023

26 cities in Italy ranked by their average PM2.5 over the 31 days. Worst: Capannori at 45.7 µg/m³, #33 of 1,889 cities in the world. Cleanest: Civitanova Marche at 9.1. A city needs measurements on 70% of the days to be ranked.

  1. 1CapannoriTuscany
    45.7
  2. 2MontemurloTuscany
    37.1
  3. 3BeneventoCampania
    32.3
  4. 4AlessandriaPiedmont
    32.1
  5. 5TurinPiedmont
    31.5
  6. 6PratoTuscany
    27.2
  7. 7ArezzoTuscany
    22.4
  8. 8JesiThe Marches
    22.2
  9. 9ViareggioTuscany
    21.6
  10. 10NaplesCampania
    21.2
  11. 11Falconara MarittimaThe Marches
    21.1
  12. 12PisaTuscany
    20.2
  13. 13Ceglie MessapicaApulia
    19.5
  14. 14FlorenceTuscany
    18.9
  15. 15MassaTuscany
    18.4
  16. 16TrentoTrentino-Alto Adige
    18.2
  17. 17BolzanoTrentino-Alto Adige
    18.0
  18. 18AnconaThe Marches
    17.9
  19. 19RoveretoTrentino-Alto Adige
    17.1
  20. 20CasertaCampania
    15.5
  21. 21PoggibonsiTuscany
    15.4
  22. 22SalernoCampania
    12.9
  23. 23La SpeziaLiguria
    12.7
  24. 24GrossetoTuscany
    10.6
  25. 25LivornoTuscany
    10.5
  26. 26Civitanova MarcheThe Marches
    9.1
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, December 2023 · Italy now