Neighbourhood noise map
São Salvador, Betim
Sossego Index 52 out of 100: Active. Ranked 203 of the 216 neighbourhoods rated in Betim. That is below the city average of 79.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 39 to 87. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Fernão Dias (motorway, 228 m), Rua Serginho (collector road, 209 m) and Rua Vereador Paulo Drumond (motorway ramp, 278 m). Traffic is the main source of noise.
There is no airport within 15 km.
Day and night
By day the estimate is 66 dB(A), index 52. At night, with less traffic, it drops to 58 dB(A), index 73. 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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The closest neighbourhoods and their scores.
- Fernão Dias 1ª Seção176 m away69
- São Jorge558 m away61
- Limas596 m away60
- Conjunto Habitacional Dicalino Cabral733 m away66
- Regional Citrolândia862 m away77
- Lucélio Luiz de Menezes917 m away79
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.