Neighbourhood noise map
Nova Mirim, Praia Grande
Sossego Index 61 out of 100: Active. Ranked 35 of the 37 neighbourhoods rated in Praia Grande. That is below the city average of 82.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 41 to 83. 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 (motorway, 507 m), Via Expressa Sul (motorway, 460 m) and Rua Alcebíades Pacheco (residential street, 6 m). Traffic is the main source of noise.
There is no airport within 15 km.
Day and night
By day the estimate is 63 dB(A), index 61. At night, with less traffic, it drops to 57 dB(A), index 78. 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
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The closest neighbourhoods and their scores.
- Núcleo Santa Marina573 m away69
- Mirim1.1 km away66
- Anhanguera1.4 km away74
- Área de invasão (Núcleo Piratas)1.5 km away100
- Maracanã1.7 km away66
- Ribeirópolis1.8 km away94
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.