Search

Beurteilung Luftqualität

Air

The air quality index

How good is the air? Our air quality index shows you. It's based on hourly average measurements of ozone (O3), nitrogen dioxide (NO2), particulate matter (PM10 and PM2.5), and sulfur dioxide (SO2). Using the most recent hourly data from a station, pollutant concentrations are classified into five index categories from "very good" to "very poor" using threshold values. AQI class PM1... read more

The Umweltbundesamt

For our environment

The UBA’s motto, For our environment (“Für Mensch und Umwelt”), sums up our mission pretty well, we feel. In this video we give an insight into our work.

The UBA

Contact

Wörlitzer Platz 1
06844 Dessau-Roßlau
Germany
Please send us your enquiries exclusively via the contact form.

Due to the large number of enquiries, there may be delays in responding. We ask for your understanding.