Neighbourhood noise map
Cata Preta, Santo André
Sossego Index 100 out of 100: Very calm. Ranked 3 of the 194 neighbourhoods rated in Santo André. That is above the city average of 71.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 97 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Estrada do Cata Preta (residential street, 48 m), Rua da Brisa (residential street, 207 m) and Rua Arco Iris (residential street, 216 m).
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 17 km away. Far enough to barely count.
Day and night
By day the estimate is 39 dB(A), index 100. At night, with less traffic, it drops to 33 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Cata PretaNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Cipreste837 m away98
- Vila João Ramalho1.1 km away93
- Sítio dos Vianas1.3 km away86
- Jardim Vila Rica1.3 km away82
- Jardim Irene1.4 km away80
- Parque do Pedroso1.5 km away100
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.