Mapa Sossego

Neighbourhood noise map

Engenho Braun, Chapecó

Sossego Index 80 out of 100: Calm. Ranked 62 of the 101 neighbourhoods rated in Chapecó. That is below the city average of 85.

Calm

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

80
Street level estimate: ~56 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 65 to 91. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Avenida Ernesto José de Marco (collector road, 362 m), Avenida Leopoldo Sander (expressway, 705 m) and Avenida Atílio Fontana (collector road, 576 m).

The nearest airport is Aeroporto de Chapecó (small), 4.6 km away. Close enough to weigh on the index.

Day and night

Day
80~56 dB(A)
Night
94~50 dB(A)

By day the estimate is 56 dB(A), index 80. At night, with less traffic, it drops to 50 dB(A), index 94. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).

What makes up the index

Traffic
~54 dB(A)
Calm
Airports
~50 dB(A)
Very calm
Local sources
~40 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.