Neighbourhood noise map
Galheta, Florianópolis
Sossego Index 100 out of 100: Very calm. Ranked 19 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 100 to 100. Noise is similar across the whole area.
The road with the biggest weight in the noise is Rodovia João Gualberto Soares (arterial road), 1.3 km from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Florianópolis Hercílio Luz (international), 14.7 km away. Far enough to barely count.
What makes up the index
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The closest neighbourhoods and their scores.
- Morro do Torquato812 m away100
- Fortaleza da Barra da Lagoa943 m away89
- Barra da Lagoa1.1 km away100
- Prainha do Leste1.2 km away100
- Cidade da Barra1.7 km away71
- Praia Mole2.6 km away86
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.