Neighbourhood noise map
Vila Nova Mariana, São Vicente
Sossego Index 99 out of 100: Very calm. Ranked 2 of the 13 neighbourhoods rated in São Vicente. That is above the city average of 81.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 54 to 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Viela 2 (residential street, 22 m), Viela Três (residential street, 25 m) and Avenida Vereador Valter Melarato (residential street, 95 m).
The nearest airport is Base Aérea de Santos (regional), 15.2 km away. Far enough to barely count.
Day and night
By day the estimate is 48 dB(A), index 99. At night, with less traffic, it drops to 39 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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The closest neighbourhoods and their scores.
- Vila Feliz285 m away100
- Quarentenário2.8 km away85
- Vila Ponte Nova3.1 km away86
- Vila Quarentenário Particular3.3 km away90
- Cidade Nautica3.5 km away77
- Jardim Rio Negro3.7 km away87
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.