Mapa Sossego

Neighbourhood noise map

Industrial 1ª e 2ª Seção, Contagem

Sossego Index 54 out of 100: Active. Ranked 238 of the 263 neighbourhoods rated in Contagem. That is below the city average of 76.

Active

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

54
Street level estimate: ~65 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 29 to 77. 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 Tito Fulgencio (arterial road, 11 m), Avenida Tito Fulgencio (collector road, 21 m) and Avenida Teresa Cristina (collector road, 161 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 6.1 km away. Far enough to barely count.

There is a railway line 454 m away. Nearby local sources: railway (454 m), industrial zone (425 m).

Day and night

Day
54~65 dB(A)
Night
66~61 dB(A)

By day the estimate is 65 dB(A), index 54. At night, with less traffic, it drops to 61 dB(A), index 66. 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
~64 dB(A)
Active
Airports
~40 dB(A)
Very calm
Local sources
~56 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.