Overview
- Mayor Dieter Reiter directed the city on January 7 to lift the temporary Tempo-30 restriction on the Landshuter Allee as soon as administrative steps allow.
- City data show the 2025 annual mean for nitrogen dioxide at 38 µg/m³, below the 40 µg/m³ legal threshold.
- A city-commissioned expert prognosis projects a 2026 annual mean of 35 µg/m³ even with Tempo 50 in place.
- The speed limit was introduced in June 2024 as a targeted trial to improve air quality and avert a broader diesel-vehicle ban within the Mittlerer Ring.
- Reiter tasked the climate and environment department to bring an updated air-quality plan to the city council, while officials move to implement the speed change.