Neighbourhood noise map
Ferventa, São Luís
Sossego Index 79 out of 100: Calm. Ranked 74 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 75 to 82. Noise is similar across the whole area.
The road with the biggest weight in the noise is BR-135 (expressway), 3.2 km from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 3.8 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Pedreira1.3 km away86
- Vila Esperança2.2 km away68
- Residencial Shalon2.6 km away61
- Gapara2.8 km away93
- Vila Primavera2.9 km away77
- Residencial Batatã3.2 km away50
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.