Map Viewing Service (WMS) of the dataset: Table describing the areas of exceedance of the limit values for night noise over A19 in the Loiret (C_LN)

Noise level zones describe a noise exposure situation based on a noise indicator or area affected by noise. They are used primarily for the preparation of strategic noise maps pursuant to Article R.572-5 of the Environmental Code.噪声级区域（Noise level zones）基于噪声表征指标或受噪声影响的范围，对噪声暴露场景进行界定。此类区域主要用于依据《环境法典》第R.572-5条的规定编制战略噪声地图。