Mapa Sossego

Neighbourhood noise map

Chácaras Braúnas, Governador Valadares

Sossego Index 69 out of 100: Active. Ranked 62 of the 147 neighbourhoods rated in Governador Valadares. That matches the city average of 68.

Active

Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.

69
Street level estimate: ~60 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 16 to 84. 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 Moacir Paleta (arterial road, 387 m), Anel Rodoviário Deputado Pedro Tassis (expressway, 549 m) and Rua Seis (residential street, 137 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de Governador Valadares - Coronel Altino Machado de Oliveira (small), 9 km away. Far enough to barely count.

There is a railway line 363 m away. Nearby local sources: Estrada de Ferro Vitória a Minas (369 m), railway (363 m).

Day and night

Day
69~60 dB(A)
Night
82~55 dB(A)

By day the estimate is 60 dB(A), index 69. At night, with less traffic, it drops to 55 dB(A), index 82. 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
~57 dB(A)
Calm
Airports
~41 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.