Mapa Sossego

Neighbourhood noise map

Alto Boa Vista, Betim

Sossego Index 72 out of 100: Calm. Ranked 136 of the 216 neighbourhoods rated in Betim. That is below the city average of 79.

Calm

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

72
Street level estimate: ~59 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 55 to 100. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rodovia Engenheiro Luiz Natali Baccarini (arterial road, 312 m), Rua José Aparecido Damasceno (residential street, 12 m) and Rua Capitão Mariano (main local road, 113 m). Traffic is the main source of noise.

There is no airport within 15 km.

Day and night

Day
72~59 dB(A)
Night
91~51 dB(A)

By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 51 dB(A), index 91. 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
~59 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~38 dB(A)
Very calm

Moving here?

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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.