What is the air quality in Rzeszów?

Rzeszów, Poland has an annual US AQI of 76 (Polluted) and average PM2.5 of 22.4 µg/m³, ranking #3598 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Rzeszów?

May is typically the cleanest month (AQI 59) and January the most polluted (AQI 97).

Where does Rzeszów's air quality data come from?

PM2.5: 1998–2026 (monitors 2009–2025, satellite 1998–2010, model 2026). Measured by government monitoring stations. Full sources are on the methodology page.

Rzeszów, Poland — Air Quality & Clean City Guide 2026

Rzeszów Air Quality Data

Global rank	City	Continent	AQI	PM2.5
3598	Rzeszów, Poland	Europe	AQI 76	PM2.5 22.4 µg/m³