Neighbourhood noise map
Marechal Bormann, Chapecó
Sossego Index 72 out of 100: Calm. Ranked 87 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 34 to 89. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Engenheiro Serafim Enoss Bertaso (expressway, 209 m), Rua João Vicente da Costa (main local road, 102 m) and Marginal da SC-480 (main local road, 226 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Chapecó (international), 6.2 km away. Close enough to weigh on the index.
Nearby local sources: industrial zone (259 m).
Day and night
By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 52 dB(A), index 90. 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 Marechal BormannNeighbouring areas
The closest neighbourhoods and their scores.
- Condomínio Real Park5.4 km away80
- Loteamento Reserva dos Pinhais IV5.6 km away76
- Industrial5.9 km away55
- Santos Dumont5.9 km away74
- Campestre6.4 km away89
- Loteamento Castanheiras6.7 km 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.