Nitrogen dioxide pollution in the city of Aachen is measured at 24 urban monitoring stations. To protect the air and climate in Aachen, there is an Aachen initiative for clean air.
(c) Martin Riedel / ats, © (c) Martin Riedel / ats
Measurements
NO2 measurements by the city of Aachen
The city provides information here about the nitrogen dioxide (NO2) measurement results at the 24 urban measuring points in the city area.
NO2 measurements by the LANUV
The NRW State Office for Nature, Environment and Consumer Protection provides measured values on current air quality.
Air quality
© City of Aachen / Jane Kaimer
Aachen environmental zone
The boundary of the low emission zone is largely based on the Aachen outer ring road and includes all roads within this area. Vehicles within the low emission zone require a corresponding fine dust sticker.
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Clean air plan
With this third update of the Aachen Clean Air Plan, which came into force on May 1, 2022, the new immediate action program will be integrated into the existing, comprehensive catalog of measures of the Aachen Clean Air Strategy.
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Air pollution control
36 measures in the areas of transport and energy were defined in the current update of the Aachen Clean Air Plan (2015).
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