Air data

Several times a day measuring stations of the German Environment Agency (UBA) and the German States measure data on ambient air quality in Germany. Shortly after the measurement you can use Germany-wide maps and graphs to get informed about currently measured values and forecasts. Further you can find air quality data sorted by station of the past years.

Please note: current data represent preliminary values which are subject to change due to quality assurance. Back dated values are successively replaced by quality assured values.

Annual tabulation

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* Pursuant to § 20 or § 21 of Directive 2008/50/EC, exceedances of the PM₁₀ daily mean limit value due to natural sources or gritted sand or salt may be deducted by winter road clearance services.

* Passive collectors with monthly mean values cannot record hour overruns due to time resolution.

* AOT40: Accumulated Ozone Exposure over a threshold of 40 ppb. It is the accumulated excess of hourly ozone concentrations above 80 μg/m³ (between 8:00 and 20:00 CET in the growth season).

Unit II 4.2
Air Quality Assessment

German Environment Agency
Wörlitzer Platz 1,
06844 Dessau-Roßlau
GERMANY

Fon: +49 (0)340 2103-2531
E-Mail: immission@uba.de