Neighbourhood noise map
Ponta de Baixo, São José
Sossego Index 90 out of 100: Very calm. Ranked 5 of the 38 neighbourhoods rated in São José. That is above the city average of 74.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 82 to 98. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Jaci Destri (arterial road, 644 m), Rua Frederico Afonso (arterial road, 645 m) and Rua Assis Brasil (main local road, 403 m).
The nearest airport is Aeroclube de Santa Catarina (small), 4.3 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 52 dB(A), index 90. At night, with less traffic, it drops to 45 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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The closest neighbourhoods and their scores.
- Fazenda Santo Antônio1.3 km away79
- Centro Histórico2.1 km away70
- Distrito Industrial2.2 km away50
- Picadas do Sul2.9 km away57
- Praia Comprida3.2 km away50
- Flor de Nápolis3.2 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.