Noise level AggRoad L_Night 2017 in Saarland

The LNight noise index reflects the noise pollution for the night and is used for the development of strategic noise maps. These isophonic maps represent the calculation results of the environmental noise mapping in 2017 on the main roads in the agglomerations of the Saarland (the regional capital of Saarbrücken is shown as a metropolitan area). In accordance with Section 4(4) of the 34. BImSchV shows the noise situation for the LNight in the following isophone bands with a class width of 5 dB: 45 dB(A) LNight 50 dB(A), 50 dB(A) LNight 55 dB(A), 55 dB(A) LNight 60 dB(A), 60 dB(A) LNight 65 dB(A), 65 dB(A) LNight 70 dB(A) and 70 dB(A) LNight. The central nationwide Strategic Noise mapping on main roads was commissioned in Saarland for the affected and responsible cities and municipalities by the Saarland City and Municipality Day. The Ministry of Environment and Consumer Protection has contributed pro rata to the costs and coordinated mapping.