Neighbourhood noise map
Calçada, Salvador
Sossego Index 60 out of 100: Active. Ranked 121 of the 155 neighbourhoods rated in Salvador. That is below the city average of 71.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 45 to 78. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua do Imperador (arterial road), 39 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Deputado Luiz Eduardo Magalhães (small), 18.7 km away. Far enough to barely count.
There is a railway line 553 m away. Nearby local sources: industrial zone (183 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Mares357 m away71
- Liberdade775 m away75
- Uruguai1 km away71
- Roma1.1 km away69
- Vila Ruy Barbosa / Jardim Cruzeiro1.2 km away71
- Curuzu1.3 km away66
How to read this index
The Sossego Index runs from 0 to 100 and is an estimate built from open data, not an on-site measurement. 100 means 48 dB(A) or less, the level of a calm residential area. 0 means 86 dB(A) or more, the level of a heavy traffic avenue. Each neighbourhood's value is the median of nine points around its centre.
Read the full methodologyOpenStreetMap data, computed on October 19, 2026.