Neighbourhood noise map
Ouro Branco, Sete Lagoas
Sossego Index 59 out of 100: Active. Ranked 40 of the 42 neighbourhoods rated in Sete Lagoas. That is below the city average of 81.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 34 to 78. 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 Prefeito Alberto Moura (arterial road, 140 m), Avenida Marechal Castelo Branco (arterial road, 309 m) and Rua Ministro Antônio Gonçalves de Oliveira (residential street, 24 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 6.1 km away. Far enough to barely count.
Day and night
By day the estimate is 64 dB(A), index 59. At night, with less traffic, it drops to 57 dB(A), index 78. 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Ouro BrancoNeighbouring areas
The closest neighbourhoods and their scores.
- Santa Rosa635 m away53
- Eldorado735 m away79
- Santo Antônio848 m away69
- São Cristovão II1.1 km away77
- Jardim Universitário II1.1 km away63
- Eldorado II1.1 km away76
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.