Noise pollution. Monthly historical data

Historical data on noise pollution recorded in the city of Madrid. Each annuity presents the data by month. The unit in which all data is provided (LAeq, LAS01, LAS10, LAS50, LAS90 and LAS99) is the A-weighted decibelium (dBA). Other datasets related to noise pollution are also available on this portal: Noise pollution: Daily data Acoustic pollution: Measuring stations To itself, you can find more information about this data on the Transparency Portal & R uido.本数据集收录西班牙马德里市的历史噪音污染监测数据。所有数据按年度划分，且每一年度的数据均按月度粒度进行统计与呈现。本次发布的所有监测参数（LAeq、LAS01、LAS10、LAS50、LAS90及LAS99）均采用A计权分贝（A-weighted decibel，dBA）作为计量单位。本门户平台还提供其他与噪音污染相关的数据集：《噪音污染：每日数据》及《声学污染：监测站点》。如需了解本数据集的更多详情，可访问透明度门户（Transparency Portal）与Ruido平台获取相关信息。