Neighbourhood noise map
Cachoeira, Betim
Sossego Index 96 out of 100: Very calm. Ranked 57 of the 216 neighbourhoods rated in Betim. That is above the city average of 79.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 55 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 Amazonas (arterial road, 544 m), Rua Justo Lourenço de Avelar (residential street, 197 m) and Avenida Palmério Ferreira Neto (arterial road, 1.3 km).
There is no airport within 15 km.
There is a railway line 667 m away. Nearby local sources: Ferrovia Centro-Atlântica (667 m), Metalsider (313 m).
Day and night
By day the estimate is 50 dB(A), index 96. At night, with less traffic, it drops to 46 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in CachoeiraNeighbouring areas
The closest neighbourhoods and their scores.
- Recanto Verde516 m away63
- Marmeleiros951 m away92
- Jardim Central1.2 km away70
- Guarujá Mansões1.2 km away78
- Chácara Santa Cecília1.3 km away77
- Santa Inês1.5 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 21, 2026.