What is the air quality in Włocławek?

Włocławek, Poland has an annual US AQI of 73 (Polluted) and average PM2.5 of 20.7 µg/m³, ranking #3419 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Włocławek?

July is typically the cleanest month (AQI 55) and February the most polluted (AQI 93).

Where does Włocławek's air quality data come from?

PM2.5: 1998–2026 (monitors 2010–2025, satellite 1998–2010, 2012, 2014, model 2026). Measured by government monitoring stations. Full sources are on the methodology page.

Włocławek, Poland — Air Quality & Clean City Guide 2026

Włocławek Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3419	Włocławek, Poland	Europe	AQI 73	PM2.5 20.7 µg/m³