What is the air quality in Maribor?

Maribor, Slovenia has an annual US AQI of 67 (Polluted) and average PM2.5 of 17.7 µg/m³, ranking #2948 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Maribor?

May is typically the cleanest month (AQI 55) and January the most polluted (AQI 94).

Where does Maribor's air quality data come from?

PM2.5: 1998–2026 (monitors 2009–2026, satellite 1998–2008; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

Maribor, Slovenia — Air Quality & Clean City Guide 2026

Maribor Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2948	Maribor, Slovenia	Europe	AQI 67	PM2.5 17.7 µg/m³