Mapa Sossego

Neighbourhood noise map

Malaquias, Cabo de Santo Agostinho

Sossego Index 84 out of 100: Calm. Ranked 12 of the 32 neighbourhoods rated in Cabo de Santo Agostinho. That is above the city average of 77.

Calm

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

84
Street level estimate: ~54 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 61 to 92. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rua Nove (residential street, 19 m), Rodovia PE-060 (expressway, 676 m) and Rua Onze (residential street, 54 m).

There is no airport within 15 km.

There is a railway line 689 m away.

Day and night

Day
84~54 dB(A)
Night
100~46 dB(A)

By day the estimate is 54 dB(A), index 84. At night, with less traffic, it drops to 46 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

Traffic
~54 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~38 dB(A)
Very calm

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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.