Neighbourhood noise map
Vila Assunção, Santo André
Sossego Index 71 out of 100: Calm. Ranked 92 of the 194 neighbourhoods rated in Santo André. That matches the city average of 71.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 51 to 90. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua José Bonifácio (main local road, 3 m), Avenida Doze de Outubro (main local road, 40 m) and Avenida Doutor Erasmo (main local road, 89 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 13.2 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 71. At night, with less traffic, it drops to 52 dB(A), index 90. 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 Vila AssunçãoNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Santa Teresa261 m away65
- Bairro da Glória325 m away71
- Vila Dora501 m away58
- Ipiranguinha586 m away54
- Paraíso773 m away70
- Vila Alzira797 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.