Neighbourhood noise map
Casas Populares, Santo André
Sossego Index 64 out of 100: Active. Ranked 133 of the 194 neighbourhoods rated in Santo André. That is below the city average of 71.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 31 to 81. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida dos Estados (expressway, 277 m), Rua Aurélio Campos (residential street, 5 m) and Viaduto Presidente Castelo Branco (expressway, 416 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (regional), 12.2 km away. Far enough to barely count.
There is a railway line 442 m away. Nearby local sources: Linha 10 - Turquesa (442 m), railway (448 m), industrial zone (333 m).
Day and night
By day the estimate is 62 dB(A), index 64. At night, with less traffic, it drops to 57 dB(A), index 77. 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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The closest neighbourhoods and their scores.
- Vila São Pedro280 m away59
- Santa Terezinha288 m away52
- Jardim do Carmo565 m away65
- Bangú792 m away51
- Parque Central920 m away42
- Parque das Nações1.1 km away72
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.