Neighbourhood noise map
Bela Aliança, São Paulo
Sossego Index 68 out of 100: Active. Ranked 267 of the 452 neighbourhoods rated in São Paulo. 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 49 to 84. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua Belmonte (collector road), 116 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is HBR Aviação (small), 7.9 km away. Close enough to weigh on the index.
There is a railway line 660 m away. Nearby local sources: Linha 8 - Diamante (660 m), railway (676 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Alto da Lapa1 km away61
- Vila Hamburguesa1 km away78
- Vila Leopoldina1.1 km away70
- Vila Anastácio1.1 km away55
- Boaçava1.7 km away48
- Vila Ipojuca1.7 km away67
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.