Industrial noise – Areas where limit values are exceeded, from 22h to 6h (indicator Ln)
Description
**Strategic Noise Map**
Data produced by Impédance engineering on behalf of the metropolis Aix-Marseille Provence
Industrial noise according to the Ln indicator for type C maps on the Aix-Marseille Provence Metropolis.
Results of acoustic modelling calculations.
Type C map locates areas where limit values are exceeded.
The value of the noise index Ln “Level night”, expressed in weighted decibels A (dB(A)), represents the level of noise exposure at night.
Resources
| Name |
Format |
Description |
Link |
|
8 |
|
https://www.data.gouv.fr/api/1/datasets/r/1f1a00ea-56f5-4cfb-b36b-0e33258da534 |
|
57 |
|
https://www.data.gouv.fr/api/1/datasets/r/cd3e84ad-b6c4-45a9-8442-918c85135192 |
|
23 |
|
https://www.data.gouv.fr/api/1/datasets/r/65cc1546-b096-4541-9fb7-a801212d1078 |
|
23 |
|
https://www.data.gouv.fr/api/1/datasets/r/df55b6f0-53f6-4ece-ac0e-f1896e1c6d07 |
Tags
- bruit
- environnement
- ln
- industrie