Neighbourhood noise map
Núcleo Residencial da Granja Macedo, São José
Sossego Index 51 out of 100: Active. Ranked 34 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 1 to 76. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Contorno Viário de Florianópolis (motorway, 102 m), Rodovia Eugênio Raulino Koerich (collector road, 94 m) and Rua Luiz Carlos Pereira (collector road, 128 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Santa Catarina (small), 3.4 km away. Far enough to barely count.
Nearby local sources: JBS Tyson (142 m).
Day and night
By day the estimate is 67 dB(A), index 51. At night, with less traffic, it drops to 62 dB(A), index 63. 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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Test an address in Núcleo Residencial da Granja MacedoNeighbouring areas
The closest neighbourhoods and their scores.
- Forquilhas Oeste1.7 km away70
- Bosque da Pedra Residence Park1.8 km away79
- Colônia Santana2.1 km away83
- Loteamento Lisboa III2.1 km away85
- Loteamento Seu Botinha2.2 km away83
- Loteamento Mello2.3 km away76
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.