What is the air quality in Bergisch Gladbach?

Bergisch Gladbach, Germany has an annual US AQI of 58 (Reasonable) and average PM2.5 of 13.2 µg/m³, ranking #1793 of 5856 cities. Main pollutant: PM2.5.

What is the cleanest month in Bergisch Gladbach?

July is typically the cleanest month (AQI 51) and March the most polluted (AQI 68).

Where does Bergisch Gladbach's air quality data come from?

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

Bergisch Gladbach, Germany — Air Quality & Clean City Guide 2026

Bergisch Gladbach Air Quality Data

Global rank	City	Continent	AQI	PM2.5
1793	Bergisch Gladbach, Germany	Europe	AQI 58	PM2.5 13.2 µg/m³