Mapa Sossego

Neighbourhood noise map

São Pedro, Contagem

Sossego Index 74 out of 100: Calm. Ranked 149 of the 263 neighbourhoods rated in Contagem. That matches the city average of 76.

Calm

Low noise most of the day. You can sleep with the window open.

74
Street level estimate: ~58 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 56 to 81. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Rua da França (residential street, 13 m), Via Expressa de Contagem (expressway, 614 m) and Avenida José Faria da Rocha (main local road, 179 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 5.9 km away. Far enough to barely count.

There is a railway line 516 m away. Nearby local sources: railway (516 m), MetrôBH Linha 1 (544 m).

Day and night

Day
74~58 dB(A)
Night
87~53 dB(A)

By day the estimate is 58 dB(A), index 74. At night, with less traffic, it drops to 53 dB(A), index 87. 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

Traffic
~56 dB(A)
Calm
Airports
~40 dB(A)
Very calm
Local sources
~55 dB(A)
Calm

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.