Mapa Sossego

Neighbourhood noise map

Eldorado, Chapecó

Sossego Index 69 out of 100: Active. Ranked 92 of the 101 neighbourhoods rated in Chapecó. That is below the city average of 85.

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 35 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 Avenida Leopoldo Sander (expressway, 337 m), Rua Bom Jesus da Serra (residential street, 16 m) and Rua São José do Cedro (residential street, 29 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de Chapecó (small), 7.7 km away. Far enough to barely count.

Nearby local sources: industrial zone (281 m).

Day and night

Day
69~60 dB(A)
Night
85~54 dB(A)

By day the estimate is 60 dB(A), index 69. At night, with less traffic, it drops to 54 dB(A), index 85. 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
~60 dB(A)
Active
Airports
~43 dB(A)
Very calm
Local sources
~41 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.