Neighbourhood noise map
Planalto Anil I, São Luís
Sossego Index 70 out of 100: Calm. Ranked 148 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 51 to 75. Noise is similar across the whole area.
The road with the biggest weight in the noise is Avenida Cinco (collector road), 163 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 4.7 km away. Close enough to weigh on the index.
Nearby local sources: Cervejaria Duobus Cohatrac (69 m).
What makes up the index
Moving here?
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Test an address in Planalto Anil INeighbouring areas
The closest neighbourhoods and their scores.
- Parque Aurora284 m away67
- Planalto Anil II357 m away68
- Planalto Anil III453 m away67
- Jardim das Margaridas672 m away69
- Cohab Anil695 m away63
- Loteamento Casaca829 m away65
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.