Mapa Sossego

Neighbourhood noise map

Vila Progresso, Santa Maria

Sossego Index 62 out of 100: Active. Ranked 345 of the 396 neighbourhoods rated in Santa Maria. That is below the city average of 80.

Active

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

62
Street level estimate: ~63 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 41 to 71. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rua Progresso (residential street, 5 m), Avenida João Machado Soares (collector road, 158 m) and Avenida Prefeito Evandro Behr (expressway, 516 m).

The nearest airport is Aeroporto de Santa Maria (international), 2 km away. Close enough to weigh on the index.

There is a railway line 136 m away. Nearby local sources: railway (136 m).

Day and night

Day
62~63 dB(A)
Night
76~57 dB(A)

By day the estimate is 63 dB(A), index 62. At night, with less traffic, it drops to 57 dB(A), index 76. 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
~54 dB(A)
Calm
Airports
~57 dB(A)
Calm
Local sources
~56 dB(A)
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.