Mapa Sossego

Neighbourhood noise map

Vila Neila, Gravataí

Sossego Index 57 out of 100: Active. Ranked 135 of the 157 neighbourhoods rated in Gravataí. That is below the city average of 76.

Active

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

57
Street level estimate: ~64 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 37 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 Avenida Ely Corrêa (arterial road, 373 m), Rua Dona Neila (residential street, 14 m) and ERS-030 (arterial road, 461 m).

The nearest airport is an unnamed airfield (small), 5.2 km away. Far enough to barely count.

Nearby local sources: Complexo Industrial Automotivo de Gravataí - GM (84 m).

Day and night

Day
57~64 dB(A)
Night
65~61 dB(A)

By day the estimate is 64 dB(A), index 57. At night, with less traffic, it drops to 61 dB(A), index 65. 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
~51 dB(A)
Very calm
Airports
~38 dB(A)
Very calm
Local sources
~64 dB(A)
Active

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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.