Neighbourhood noise map
São Luiz, São José
Sossego Index 80 out of 100: Calm. Ranked 17 of the 38 neighbourhoods rated in São José. That is above the city average of 74.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 52 to 95. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua Docilício Luz (collector road, 18 m), Rodovia Governador Mário Covas (motorway, 744 m) and Rua Elias Merize (main local road, 107 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Santa Catarina (small), 4.1 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 80. At night, with less traffic, it drops to 48 dB(A), index 100. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
Moving here?
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The closest neighbourhoods and their scores.
- Roçado887 m away70
- Forquilhinha1 km away84
- Praia Comprida1.1 km away50
- Bosque das Mansões1.3 km away100
- Kobrasol1.6 km away48
- Flor de Nápolis1.7 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.