Mapa Sossego

Neighbourhood noise map

Morada do Trevo, Betim

Sossego Index 55 out of 100: Active. Ranked 191 of the 216 neighbourhoods rated in Betim. That is below the city average of 79.

Active

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

55
Street level estimate: ~65 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 20 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 Rodovia Fernão Dias (motorway, 225 m), Rodovia Senador Eliseu Resende (motorway, 623 m) and Rua Gervasio Pereira de Oliveira (residential street, 7 m). Traffic is the main source of noise.

There is no airport within 15 km.

There is a railway line 1.2 km away. Nearby local sources: industrial zone (17 m).

Day and night

Day
55~65 dB(A)
Night
70~60 dB(A)

By day the estimate is 65 dB(A), index 55. At night, with less traffic, it drops to 60 dB(A), index 70. 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
~65 dB(A)
Active
Airports
~38 dB(A)
Very calm
Local sources
~43 dB(A)
Very 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.