Mapa Sossego

Neighbourhood noise map

Esmeralda, Praia Grande

Sossego Index 89 out of 100: Very calm. Ranked 16 of the 37 neighbourhoods rated in Praia Grande. That is above the city average of 82.

Very calm

Very low noise. The quiet of a far residential area or a green space.

89
Street level estimate: ~52 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 81 to 97. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Rua Hugo de Carvalho Ramos (residential street, 15 m), Rua Itiberê da Cunha (residential street, 37 m) and Rua Zélia Giglioli Galvez (residential street, 56 m).

There is no airport within 15 km.

Day and night

Day
89~52 dB(A)
Night
100~44 dB(A)

By day the estimate is 52 dB(A), index 89. At night, with less traffic, it drops to 44 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
~52 dB(A)
Very 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.