Neighbourhood noise map
Praia Comprida, São José
Sossego Index 50 out of 100: Active. Ranked 36 of the 38 neighbourhoods rated in São José. That is below the city average of 74.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 7 to 62. 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 Governador Mário Covas (motorway, 318 m), Rua Doutor Constâncio Krummel (arterial road, 156 m) and Rua Jaci Schlichting de Lins (arterial road, 306 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Santa Catarina (small), 4.5 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 67 dB(A), index 50. At night, with less traffic, it drops to 60 dB(A), index 68. 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.
- São Luiz1.1 km away80
- Centro Histórico1.2 km away70
- Roçado1.3 km away70
- Kobrasol1.4 km away48
- Forquilhinha1.7 km away84
- Flor de Nápolis1.8 km away82
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.