Neighbourhood noise map
Colina do Sol, Chapecó
Sossego Index 73 out of 100: Calm. Ranked 81 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 31 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, 251 m), Rua Cunha Porã - D (main local road, 113 m) and Avenida Ernesto José de Marco (collector road, 376 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Chapecó (international), 4.3 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 58 dB(A), index 73. At night, with less traffic, it drops to 51 dB(A), index 93. 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
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Test an address in Colina do SolNeighbouring areas
The closest neighbourhoods and their scores.
- Loteamento Sereno Soprana346 m away84
- Colatto548 m away78
- Zanrosso617 m away78
- Efapi693 m away73
- Alta Floresta831 m away75
- Loteamento Tiago915 m away74
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.