Neighbourhood noise map
Don Matheus, Chapecó
Sossego Index 89 out of 100: Very calm. Ranked 44 of the 101 neighbourhoods rated in Chapecó. That is above the city average of 85.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 52 to 99. 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 Nereu Ramos - D (main local road, 205 m), Avenida Getúlio Vargas - S (main local road, 486 m) and Rua Condá - D (main local road, 263 m).
The nearest airport is Aeroporto de Chapecó (international), 4.6 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 52 dB(A), index 89. At night, with less traffic, it drops to 45 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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The closest neighbourhoods and their scores.
- Dona Lídia37 m away86
- Bruno Germano530 m away96
- São Francisco563 m away98
- Seminário635 m away94
- Universitário656 m away78
- Loteamento Jardim Imperial967 m away100
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 methodologyOpenStreetMap data, computed on October 21, 2026.