Mapa Sossego

Neighbourhood noise map

Bairro da Glória, Santo André

Sossego Index 71 out of 100: Calm. Ranked 82 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.

71
Street level estimate: ~59 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 35 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 Avenida Santos Dumont (expressway, 432 m), Rua Coronel Seabra (arterial road, 344 m) and Rua Coronel Alfredo Fláquer (expressway, 447 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 13.5 km away. Far enough to barely count.

There is a railway line 1.5 km away.

Day and night

Day
71~59 dB(A)
Night
89~52 dB(A)

By day the estimate is 59 dB(A), index 71. At night, with less traffic, it drops to 52 dB(A), index 89. 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
~40 dB(A)
Very calm

Moving here?

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Test an address in Bairro da Glória

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.