Neighbourhood noise map
Cidade Olímpica, São Luís
Sossego Index 74 out of 100: Calm. Ranked 100 of the 323 neighbourhoods rated in São Luís. That is above the city average of 70.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 67 to 79. Noise is similar across the whole area.
The road with the biggest weight in the noise is Avenida 29 de Dezembro (collector road), 134 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 5.3 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Residencial Estrela Dalva1.2 km away75
- Vila Riod1.3 km away72
- Residencial Alexandra Tavares1.4 km away77
- Vila Geniparana1.4 km away70
- Vila América1.6 km away73
- Residencial do Careca1.7 km away71
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.