Neighbourhood noise map
Santo André, Anápolis
Sossego Index 75 out of 100: Calm. Ranked 144 of the 291 neighbourhoods rated in Anápolis. That matches the city average of 75.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 60 to 77. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Brasil Sul (arterial road, 504 m), Rua Joel (residential street, 18 m) and Rua 6 (residential street, 21 m).
The nearest airport is Anápolis Airport (regional), 2.7 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 57 dB(A), index 75. At night, with less traffic, it drops to 51 dB(A), index 91. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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Test an address in Santo AndréNeighbouring areas
The closest neighbourhoods and their scores.
- Olhos D'Água328 m away69
- Vila Popular Munir Calixto421 m away65
- Vila Santa Rosa528 m away72
- Vila João Luiz de Oliveira530 m away73
- Residencial Victor Braga545 m away73
- Jardim Gonçalves589 m away71
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 21, 2026.