What is the air quality in Wrocław?

Wrocław, Poland has an annual US AQI of 77 (Polluted) and average PM2.5 of 22.9 µg/m³, ranking #3653 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Wrocław?

July is typically the cleanest month (AQI 57) and January the most polluted (AQI 101).

Where does Wrocław's air quality data come from?

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

Wrocław, Poland — Air Quality & Clean City Guide 2026

Wrocław Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3653	Wrocław, Poland	Europe	AQI 77	PM2.5 22.9 µg/m³