Mapa Sossego

Neighbourhood noise map

Parque Santa Fé, Serra

Sossego Index 74 out of 100: Calm. Ranked 115 of the 143 neighbourhoods rated in Serra. That is below the city average of 82.

Calm

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

74
Street level estimate: ~58 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 51 to 95. 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 G (residential street, 12 m), Avenida Beira Rio (main local road, 268 m) and Rua Mucurici (residential street, 42 m). Traffic is the main source of noise.

There is no airport within 15 km.

Day and night

Day
74~58 dB(A)
Night
99~49 dB(A)

By day the estimate is 58 dB(A), index 74. At night, with less traffic, it drops to 49 dB(A), index 99. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).

What makes up the index

Traffic
~58 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~38 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.