BELLING ACÚSTICA carries out noise maps for urban centres, important roads, port facilities and airports, as well as sensitive areas and those with acoustic zoning according to the current regulations.

The noise map is a graphic representation of the spatial distribution of noise levels in a certain environment. This information corresponds to the precise instant at which the samples are taken, reflecting solely and exclusively the noise levels obtained at that location at that moment.

It is not possible to determine the individual influence of the different noise sources from this information.