Neighbourhood noise map

Flórida, Praia Grande

Sossego Index 65 out of 100: Active. Ranked 33 of the 37 neighbourhoods rated in Praia Grande. That is below the city average of 82.

Active

Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.

Street level estimate: ~61 dB(A)

0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 42 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 Rodovia Padre Manoel da Nóbrega (expressway, 269 m), Avenida Presidente Kennedy (collector road, 104 m) and Rua dos Narcisos (residential street, 31 m). Traffic is the main source of noise.

There is no airport within 15 km.

Day and night

Day

65~61 dB(A)

Night

83~55 dB(A)

By day the estimate is 61 dB(A), index 65. At night, with less traffic, it drops to 55 dB(A), index 83. 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

~61 dB(A)

Active

Airports

~38 dB(A)

Very calm

Local sources

~38 dB(A)

Very calm

Moving here?

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Test an address in Flórida

Neighbouring areas

The closest neighbourhoods and their scores.

All neighbourhoods of Praia Grande

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.