Neighbourhood noise map
Colatto, Chapecó
Sossego Index 78 out of 100: Calm. Ranked 68 of the 101 neighbourhoods rated in Chapecó. That is below the city average of 85.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 52 to 83. 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 Atílio Fontana (collector road, 271 m), Rua Cunha Porã - E (main local road, 163 m) and Rua São Miguel do Oeste (residential street, 23 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Chapecó (international), 3.8 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 49 dB(A), index 98. 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
Moving here?
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Test an address in ColattoNeighbouring areas
The closest neighbourhoods and their scores.
- Efapi416 m away73
- Colina do Sol548 m away73
- Alice605 m away80
- Loteamento Tiago752 m away74
- Loteamento Aury Bodanese878 m away78
- Loteamento Sereno Soprana893 m away84
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.