What is the air quality in Dortmund?

Dortmund, Germany has an annual US AQI of 61 (Polluted) and average PM2.5 of 14.8 µg/m³, ranking #2283 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Dortmund?

July is typically the cleanest month (AQI 55) and March the most polluted (AQI 72).

Where does Dortmund'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.

Dortmund, Germany — Air Quality & Clean City Guide 2026

Dortmund Air Quality Data

Global rank	City	Continent	AQI	PM2.5
2283	Dortmund, Germany	Europe	AQI 61	PM2.5 14.8 µg/m³