Strategic noise map

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Maintenance of Public Areas

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Noise control service

Strategic noise map

The noise map shows on a plan noise levels for street sections. Therefore, it is a tool that lets you know the status of the city noise. In Europe there are the same guidelines for drawing it up. For example, noise levels are indicated by four different rates depending on the time period: Ld (daytime, from 7am to 9pm), Le (evening time from 9 to 11 pm), Ln (night period from 11pm to 7am) and Lden (weighted equivalent level day-evening-night).

Plan for Reducing Noise Pollution in Barcelona (in Catalan).pdf (PDF 2.49 MB)
Guidelines to consult the Strategic Noise Map (in Catalan).pdf (PDF 488.10 KB)

http://w20.bcn.cat/WebMapaAcustic/mapa_soroll.aspx