Neighbourhood noise map
São Luiz, Criciúma
Sossego Index 66 out of 100: Active. Ranked 100 of the 108 neighbourhoods rated in Criciúma. That is below the city average of 84.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 48 to 82. 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 Luiz Rosso (arterial road, 79 m), Rua Júlio de Castilhos (collector road, 67 m) and Avenida Carlos Pinto Sampaio (collector road, 159 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Diomício Freitas (regional), 5.6 km away. Far enough to barely count.
There is a railway line 1.1 km away. Nearby local sources: Ferrovia Tereza Cristina (1.1 km), Alfa (254 m).
Day and night
By day the estimate is 61 dB(A), index 66. At night, with less traffic, it drops to 54 dB(A), index 85. 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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The closest neighbourhoods and their scores.
- Michel764 m away60
- Fábio Silva849 m away80
- Comerciário996 m away74
- Bosque do Repouso1.2 km away91
- Recanto Verde1.3 km away80
- Santa Bárbara1.6 km away78
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.