Neighbourhood noise map
Três Divisas, Santo André
Sossego Index 96 out of 100: Very calm. Ranked 21 of the 194 neighbourhoods rated in Santo André. That is above the city average of 71.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 63 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 Rodoanel Mário Covas (motorway, 640 m), Acesso SPA-086/021 (motorway ramp, 1 km) and Acesso Rodoanel Mário Covas (motorway ramp, 1.2 km).
There is no airport within 15 km.
Day and night
By day the estimate is 50 dB(A), index 96. At night, with less traffic, it drops to 44 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.
- Recreio da Borda do Campo892 m away92
- Waisberg2.4 km away100
- Miami Riviera2.6 km away74
- Parque Miami2.8 km away71
- Jardim Riviera3 km away54
- Jardim Santo André - CDHU3.1 km away100
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.