Neighbourhood noise map
Ponta do São Francisco, São Luís
Sossego Index 71 out of 100: Calm. Ranked 137 of the 323 neighbourhoods rated in São Luís. That matches 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 21 to 100. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Ferreira Gullar (collector road), 66 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 10.6 km away. Far enough to barely count.
Nearby local sources: BOTECO A VISTA (95 m), Metanol são chico (136 m).
What makes up the index
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Test an address in Ponta do São FranciscoNeighbouring areas
The closest neighbourhoods and their scores.
- Vila São Francisco226 m away65
- Conjunto Basa581 m away61
- São Francisco688 m away62
- Jardim São Francisco897 m away63
- Vila Ilhinha1.4 km away75
- Praia Grande1.5 km away60
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.