SmogRank / World / Italy / February 2025

Most polluted cities in Italy, February 2025

1 city in Italy ranked by their average PM2.5 over the 28 days. Worst: Gorizia at 26.6 µg/m³, #231 of 2,264 cities in the world. A city needs measurements on 70% of the days to be ranked.

  1. 1GoriziaFriuli Venezia Giulia
    84
Good0–50
Moderate51–100
Sensitive groups101–150
Unhealthy151–200
Very unhealthy201–300
Hazardous301+

The US EPA's Air Quality Index for PM2.5 (2024 breakpoints). 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, February 2025 · Italy now

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SmogRank, most polluted cities in Italy, PM2.5, February 2025, smogrank.com/it/history/2025-02 (accessed 2 Oct 2026).

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