SmogRank / World / Italy / May 2024

Most polluted cities in Italy, May 2024

28 cities in Italy ranked by their average PM2.5 over the 31 days. Worst: Ceglie Messapica at 50.6 µg/m³, #8 of 2,082 cities in the world. Cleanest: Aosta at 4.5. A city needs measurements on 70% of the days to be ranked.

← Ceglie Messapica 50.6
Every city in Italy ranked for May 2024, one column each, worst on the left and cleanest on the right. Point at it to read a city; tap to open it.
  1. 1Ceglie MessapicaApulia
    6
  2. 2AcerraCampania
    2
  3. 3Falconara MarittimaThe Marches
    2
  4. 4AlessandriaPiedmont
    2
  5. 5FabrianoThe Marches
    2
  6. 6NaplesCampania
    2
  7. 7AnconaThe Marches
    2
  8. 8SalernoCampania
    1
  9. 9Civitanova MarcheThe Marches
    1
  10. 10VigevanoLombardy
    1
  11. 10BeneventoCampania
    1
  12. 12JesiThe Marches
    1
  13. 13RoveretoTrentino-Alto Adige
    1
  14. 14CapannoriTuscany
    1
  15. 15PesaroThe Marches
    1
  16. 16TrentoTrentino-Alto Adige
    1
  17. 17MilanLombardy
    1
  18. 18GoriziaFriuli Venezia Giulia
    1
  19. 18BresciaLombardy
    1
  20. 20TurinPiedmont
    1
  21. 21BorgomaneroPiedmont
    1
  22. 21BolzanoTrentino-Alto Adige
    1
  23. 23BraPiedmont
    1
  24. 24MantuaLombardy
    1
  25. 25LodiLombardy
    1
  26. 26ComoLombardy
    1
  27. 27ErbaLombardy
    1
  28. 28AostaAosta Valley
    1
Low1–3
Moderate4–6
High7–9
Very high10

The UK's Daily Air Quality Index (1 to 10), PM2.5 bands. Show values as: µg/m³ · US AQI · India AQI · China AQI · European AQI · UK DAQI · Canada AQHI+. About the scales

All cities in the world, May 2024 · Italy now

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SmogRank, most polluted cities in Italy, PM2.5, May 2024, smogrank.com/it/history/2024-05 (accessed 2 Oct 2026).

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