Neighbourhood noise map
Saco Grande Oeste, Florianópolis
Sossego Index 78 out of 100: Calm. Ranked 119 of the 232 neighbourhoods rated in Florianópolis. That matches the city average of 77.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 22 to 100. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rodovia José Carlos Daux (expressway), 374 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional de Florianópolis Hercílio Luz (international), 14.1 km away. Far enough to barely count.
What makes up the index
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Test an address in Saco Grande OesteNeighbouring areas
The closest neighbourhoods and their scores.
- Saco Grande1.4 km away100
- Cacupé1.7 km away99
- Saco Grande Leste1.7 km away100
- Sol Nascente2 km away100
- João Paulo2.2 km away79
- Santo Antônio de Lisboa Leste2.7 km away88
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.