Mapa Sossego

Neighbourhood noise map

Vila Guarani, Santo André

Sossego Index 70 out of 100: Calm. Ranked 102 of the 194 neighbourhoods rated in Santo André. That matches the city average of 71.

Calm

Low noise most of the day. You can sleep with the window open.

70
Street level estimate: ~59 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 47 to 77. 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 Valentim Magalhães (arterial road, 193 m), Rua Conde de Sarzedas (residential street, 3 m) and Avenida Professor Luiz Ignácio de Anhaia Mello (collector road, 235 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 16.1 km away. Far enough to barely count.

There is a railway line 1.3 km away.

Day and night

Day
70~59 dB(A)
Night
88~53 dB(A)

By day the estimate is 59 dB(A), index 70. 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

Traffic
~59 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~39 dB(A)
Very calm

Moving here?

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.