Neighbourhood noise map
Conjunto Habitacional Jaú, Santos
Sossego Index 65 out of 100: Active. Ranked 28 of the 60 neighbourhoods rated in Santos. That matches the city average of 67.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 54 to 83. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Almirante Cochrane (collector road, 128 m), Avenida Doutor Pedro Lessa (collector road, 282 m) and Rua Alexandre Martins (main local road, 146 m). Traffic is the main source of noise.
The nearest airport is Base Aérea de Santos (regional), 4.7 km away. Far enough to barely count.
There is a railway line 1.2 km away. Nearby local sources: railway (1.2 km).
Day and night
By day the estimate is 61 dB(A), index 65. At night, with less traffic, it drops to 55 dB(A), index 83. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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Test an address in Conjunto Habitacional JaúNeighbouring areas
The closest neighbourhoods and their scores.
- Conjunto Habitacional IAPI250 m away67
- Conjunto Habitacional BNH351 m away66
- Aparecida404 m away64
- Embaré657 m away66
- Estuário1.1 km away50
- Porto Macuco1.3 km away56
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 21, 2026.