Neighbourhood noise map
Jardim Santo Antônio, Santo André
Sossego Index 68 out of 100: Active. Ranked 111 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 60 to 82. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Alfredo Maluf (collector road, 148 m), Rua Alexandreta (residential street, 18 m) and Avenida Martim Francisco (collector road, 353 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (regional), 13.1 km away. Far enough to barely count.
Nearby local sources: Casa Well (63 m).
Day and night
By day the estimate is 60 dB(A), index 68. At night, with less traffic, it drops to 53 dB(A), index 88. 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 Jardim Santo AntônioNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Alto de Santo André203 m away71
- Vila Alberto371 m away71
- 2º Subdistrito463 m away71
- Vila Bom Repouso632 m away75
- Vila Francisco Matarazzo679 m away73
- Jardim Leonilda741 m away70
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.