Nitrogen dioxide NO2 - total pollution as annual average 2015 additional measures

Calculated nitrogen dioxide immission load (µg/m³) in built-up road space for the forecast year 2015 with additional measures. These additional measures became necessary because, according to the forecast calculation, the limit value for nitrogen dioxide was still to be exceeded in 2015. The aim was to implement the additional measures by 2015. The immission was determined for the area of ​​the sidewalk for a height of 1.5 m. According to the 39th BImSchV, a limit value of 40 µg/m³ applies for nitrogen dioxide on an annual average. However, due to the "blurrness" typical of the model, the nitrogen dioxide limit value can be exceeded even with calculated values ​​from 33 µg/m³. The calculation is used for the NO2 notification (deadline extension). Applies only to Göttingen, Hanover and Osnabrück, here wg. If limit values ​​are exceeded, additional measures are taken into account in the model.