Neighbourhood noise map
Alto da Vitória, São Luís
Sossego Index 75 out of 100: Calm. Ranked 91 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 45 to 96. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida dos Portugueses (expressway), 463 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 9.6 km away. Far enough to barely count.
There is a railway line 931 m away. Nearby local sources: Estrada de Ferro Carajás (931 m).
What makes up the index
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Test an address in Alto da VitóriaNeighbouring areas
The closest neighbourhoods and their scores.
- Anjo da Guarda736 m away71
- Vila Dom Luís1.1 km away67
- Vila Bacanga1.4 km away68
- Vila Mauro Fecury II1.4 km away82
- Vila Embratel1.6 km away75
- Vila Ariri1.6 km away87
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.