What is the air quality in Graz?

Graz, Austria has an annual US AQI of 68 (Polluted) and average PM2.5 of 17.9 µg/m³, ranking #3012 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Graz?

May is typically the cleanest month (AQI 55) and January the most polluted (AQI 92).

Where does Graz's air quality data come from?

PM2.5: 1998–2026 (monitors 2007–2012, 2015–2026, satellite 1998–2006, 2013–2014; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Graz, Austria — Air Quality & Clean City Guide 2026

Graz Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3012	Graz, Austria	Europe	AQI 68	PM2.5 17.9 µg/m³