Neighbourhood noise map
Jardim Atlântico, São Luís
Sossego Index 69 out of 100: Active. Ranked 155 of the 323 neighbourhoods rated in São Luís. That matches the city average of 70.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 46 to 76. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida São Luís Rei de França (arterial road), 160 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 8.5 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Jardim Eldorado546 m away69
- Residencial Fonte das Pedras758 m away54
- Planalto Turu I793 m away75
- Vivendas do Turu955 m away77
- Recanto Fialho1 km away81
- Conjunto Jardim América1.1 km away74
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.