Neighbourhood noise map
Costa de Cima, Florianópolis
Sossego Index 93 out of 100: Very calm. Ranked 69 of the 232 neighbourhoods rated in Florianópolis. That is above the city average of 77.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 77 to 100. Noise is similar across the whole area.
The road with the biggest weight in the noise is Estrada Francisco Thomás dos Santos (Chico do Alambique) (main local road), 32 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Florianópolis Hercílio Luz (international), 10.2 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Pântano do Sul827 m away100
- Açores1 km away100
- Costa de Dentro1.7 km away100
- Sertão do Peri2.1 km away91
- Solidão2.8 km away100
- Armação do Pântano do Sul2.9 km away83
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 19, 2026.