Neighbourhood noise map
Cidade da Criança, Praia Grande
Sossego Index 83 out of 100: Calm. Ranked 19 of the 37 neighbourhoods rated in Praia Grande. That matches the city average of 82.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 26 to 100. 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, 405 m), Avenida Presidente Kennedy (collector road, 598 m) and Avenida Diamantino Cruz Ferreira Mourão (residential street, 389 m). Traffic is the main source of noise.
There is no airport within 15 km.
Day and night
By day the estimate is 55 dB(A), index 83. At night, with less traffic, it drops to 49 dB(A), index 99. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Cidade da CriançaNeighbouring areas
The closest neighbourhoods and their scores.
- Solemar1.3 km away59
- Flórida1.4 km away65
- Princesa2.9 km away95
- Real3.8 km away71
- Imperador5.2 km away100
- Vilamar5.3 km away70
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 methodologyOpenStreetMap data, computed on October 21, 2026.