What is the air quality in Sosnowiec?

Sosnowiec, Poland has an annual US AQI of 92 (Polluted) and average PM2.5 of 30.3 µg/m³, ranking #4339 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Sosnowiec?

July is typically the cleanest month (AQI 65) and January the most polluted (AQI 128).

Where does Sosnowiec's air quality data come from?

PM2.5: 1998–2026 (satellite 1998–2024, model 2025–2026). From satellite data, because no government monitor covers the city. Full sources are on the methodology page.

Sosnowiec, Poland — Air Quality & Clean City Guide 2026

Sosnowiec Air Quality Data

Global rank	City	Continent	AQI	PM2.5
4339	Sosnowiec, Poland	Europe	AQI 92	PM2.5 30.3 µg/m³