Neighbourhood noise map
Perobas 2, Contagem
Sossego Index 53 out of 100: Active. Ranked 244 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 19 to 73. 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 Francisco Cleuton Lopes (expressway, 99 m), Via Expressa de Contagem (expressway, 116 m) and Avenida Helena Vasconcelos Costa (expressway, 390 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 6.3 km away. Far enough to barely count.
There is a railway line 558 m away. Nearby local sources: railway (558 m), industrial zone (91 m), Ferrovia Centro-Atlântica (941 m).
Day and night
By day the estimate is 66 dB(A), index 53. At night, with less traffic, it drops to 62 dB(A), index 62. 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 Perobas 2Neighbouring areas
The closest neighbourhoods and their scores.
- Parque São João421 m away48
- Cincão739 m away53
- Perobas874 m away55
- Maria da Conceição991 m away64
- Novo Eldorado1.4 km away64
- Vila Santa Edwiges1.4 km away63
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.