Neighbourhood noise map
São Simão, Criciúma
Sossego Index 82 out of 100: Calm. Ranked 62 of the 108 neighbourhoods rated in Criciúma. That matches the city average of 84.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 61 to 100. 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 Maximiliano Gaidzinski (arterial road, 279 m), Rodovia Luiz Henrique da Silveira (arterial road, 596 m) and Rua Caetano Casagrande (residential street, 44 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Diomício Freitas (regional), 10.1 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 82. At night, with less traffic, it drops to 48 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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Test an address in São SimãoNeighbouring areas
The closest neighbourhoods and their scores.
- Morro Cechinel1.4 km away100
- Mina Brasil1.5 km away82
- Loteamento Bittencourt1.7 km away100
- Argentina2 km away99
- Maria Zanette2.2 km away93
- Cruzeiro do Sul2.3 km away90
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.