SmogRank / World / Europe / Italy / Calabria

Most polluted cities in Calabria, Italy

No city in Calabria, Italy has enough readings to rank for the last 24 hours.

25 monitors in Italy haven't reported for more than two days. Cities that rely on them are missing from the 24-hour board and may drop from the longer ones; that isn't clean air, and they return when the data does.

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

Estimated: cities without a monitor

Calabria cities we can't measure, with model estimates for the last 7 days. Listed by population, not ranked: estimates aren't precise enough to rank. Model estimates from the Copernicus Atmosphere Monitoring Service (CAMS), adjusted to measured cities nearby where there are any. Adjusted, a single day lands within ×1.5 of what a monitor would read about two times in three; unadjusted, it can be off by half or double. Treat them as a guide, not a measurement.

City	7-day estimate	Band
Reggio Calabria	≈ 12 µg/m³	Moderate
Catanzaro	≈ 9 µg/m³	Good
Lamezia Terme	≈ 10 µg/m³	Moderate
Crotone	≈ 11 µg/m³	Moderate
Cosenza	≈ 11 µg/m³	Moderate
Rossano Stazione	≈ 9 µg/m³	Good
Quattromiglia	≈ 11 µg/m³	Moderate
Castrovillari	≈ 10 µg/m³	Moderate
Sambiase	≈ 10 µg/m³	Moderate
Vibo Valentia	≈ 9 µg/m³	Good
Gioia Tauro	≈ 10 µg/m³	Moderate
Palmi	≈ 10 µg/m³	Moderate
San Giovanni in Fiore	≈ 9 µg/m³	Good
Siderno	≈ 10 µg/m³	Moderate
Corigliano Scalo	≈ 10 µg/m³	Moderate

Updated 2026-10-08 20:07 UTC. Values are PM2.5 (fine particles), the median of each city's monitors, as the US AQI PM2.5 sub-index. Some readings: Uzhydromet (Uzbekistan's Hydrometeorological Service); Department of Environment, Nepal; Vietnam's government monitors; Aurassure; Umhverfisstofnun (Environment Agency of Iceland); Love My Air (City and County of Denver), no reuse terms published (why we use them).