The acoustic zoning map classifies the city in areas of different acoustic sensitivity, determining the maximum noise limits allowed by ordinance. Description of each zoning and its limit values ​​can be consulted in the Environment Ordinance of Barcelona.

A Strategic Noise Map (SNM) is a set of maps that serve to globally assess the population's exposure to noise produced by different noise sources in a given area, and to serve as the basis for the development of action plans. They are used as a management tool to fight noise pollution and are developed every 5 years.

This information can be graphically consulted in the Environmental data maps. The other available datasets from Strategic Noise Map can also be consulted.

For further details about the Strategic Noise Map, check the FAQ of Environmental data maps.

Dataset: Acoustic zoning map from Strategic Noise Map of the city of Barcelona