Neighbourhood noise map
Bairro das Oliveiras, Contagem
Sossego Index 57 out of 100: Active. Ranked 226 of the 263 neighbourhoods rated in Contagem. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 38 to 74. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Via Expressa de Contagem (expressway, 232 m), Rua São Sebastião (residential street, 4 m) and Rua José Custodio (residential street, 12 m).
The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 5.3 km away. Far enough to barely count.
There is a railway line 102 m away. Nearby local sources: railway (102 m), MetrôBH Linha 1 (158 m), metro (165 m).
Day and night
By day the estimate is 65 dB(A), index 57. At night, with less traffic, it drops to 61 dB(A), index 65. 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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Test an address in Bairro das OliveirasNeighbouring areas
The closest neighbourhoods and their scores.
- Cidade Jardim Eldorado A541 m away68
- Fazenda Água Branca569 m away60
- Cidade Jardim Eldorado C706 m away60
- Jardim das Oliveiras752 m away50
- Regional Eldorado782 m away74
- São Pedro799 m away74
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.