What is the air quality in Lugano?

Lugano, Switzerland has an annual US AQI of 71 (Polluted) and average PM2.5 of 16.4 µg/m³, ranking #3269 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Lugano?

September is typically the cleanest month (AQI 54) and July the most polluted (AQI 94).

Where does Lugano's air quality data come from?

PM2.5: 1998–2026 (monitors 1999–2007, 2011–2012, 2018–2026, satellite 1998, 2007–2017; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Lugano, Switzerland — Air Quality & Clean City Guide 2026

Lugano Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3269	Lugano, Switzerland	Europe	AQI 71	PM2.5 16.4 µg/m³