Neighbourhood noise map
Estiva, São Luís
Sossego Index 59 out of 100: Active. Ranked 264 of the 323 neighbourhoods rated in São Luís. That is below the city average of 70.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 30 to 87. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is BR-135 (expressway), 36 m from the centre of the neighbourhood. Traffic is the main source of noise.
There is no airport within 15 km.
There is a railway line 324 m away. Nearby local sources: Ferrovia Transnordestina (324 m), Estrada de Ferro Carajás (883 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Piçarreira1.6 km away68
- Portelinha1.7 km away74
- Cajueiro2.2 km away73
- Vila Rica2.5 km away67
- Coqueiro2.9 km away93
- Inhaúma3 km away58
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.