What is the air quality in Syracuse?

Syracuse, Italy has an annual US AQI of 58 (Reasonable) and average PM2.5 of 12.3 µg/m³, ranking #1715 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Syracuse?

November is typically the cleanest month (AQI 51) and July the most polluted (AQI 72).

Where does Syracuse's air quality data come from?

PM2.5: 1998–2026 (monitors 2021–2026, satellite 1998–2021; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Syracuse, Italy — Air Quality & Clean City Guide 2026

Syracuse Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1715	Syracuse, Italy	Europe	AQI 58	PM2.5 12.3 µg/m³