Neighbourhood noise map
Água Santa, Chapecó
Sossego Index 96 out of 100: Very calm. Ranked 26 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 76 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida João Roman (main local road, 39 m), Rua Alba Maria Lamaison Salvador (residential street, 36 m) and Avenida Jayme Ernesto Bertaso (main local road, 201 m).
The nearest airport is Aeroporto de Chapecó (small), 8.2 km away. Far enough to barely count.
Day and night
By day the estimate is 49 dB(A), index 96. At night, with less traffic, it drops to 41 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.
- Eldorado995 m away69
- Jardim Paraíso1.4 km away97
- Cristo Rei1.7 km away68
- Dom Gerônimo1.8 km away86
- Loteamento Avenida1.8 km away56
- Lajeado1.8 km away92
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.