What is the air quality in České Budějovice?

České Budějovice, Czechia has an annual US AQI of 64 (Polluted) and average PM2.5 of 16.1 µg/m³, ranking #2633 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in České Budějovice?

May is typically the cleanest month (AQI 54) and January the most polluted (AQI 78).

Where does České Budějovice's air quality data come from?

PM2.5: 1998–2026 (monitors 2004–2026, satellite 1998–2003, 2010; 2026 provisional). Measured by government monitoring stations. Full sources are on the methodology page.

České Budějovice, Czechia — Air Quality & Clean City Guide 2026

České Budějovice Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2633	České Budějovice, Czechia	Europe	AQI 64	PM2.5 16.1 µg/m³