Neighbourhood noise map
Valle da Serra, Betim
Sossego Index 81 out of 100: Calm. Ranked 104 of the 216 neighbourhoods rated in Betim. That matches the city average of 79.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 67 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 Avenida Valle da Serra (main local road, 60 m), Praça F (main local road, 132 m) and Rodovia Raimundo Gabriel de Rezende (arterial road, 718 m).
There is no airport within 15 km.
There is a railway line 592 m away. Nearby local sources: Ferrovia Centro-Atlântica (592 m).
Day and night
By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 50 dB(A), index 96. 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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Test an address in Valle da SerraNeighbouring areas
The closest neighbourhoods and their scores.
- Pimentas1 km away100
- Estâncias do Vale1.8 km away100
- Vale Verde1.8 km away98
- Granja Santa Helena1.9 km away100
- Estâncias Terra Rica2.3 km away100
- Fazenda Paiol Velho2.4 km away90
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.