Mapa Sossego

Neighbourhood noise map

Loteamento Roveda, Santa Maria

Sossego Index 76 out of 100: Calm. Ranked 212 of the 396 neighbourhoods rated in Santa Maria. That is below the city average of 80.

Calm

Low noise most of the day. You can sleep with the window open.

76
Street level estimate: ~57 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 61 to 81. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Avenida Borges de Medeiros (collector road, 35 m), Rua Venâncio Aires (main local road, 70 m) and Rua dos Andradas (main local road, 72 m). Traffic is the main source of noise.

The nearest airport is Aeroporto de Santa Maria (international), 11.7 km away. Far enough to barely count.

There is a railway line 1.4 km away.

Day and night

Day
76~57 dB(A)
Night
97~49 dB(A)

By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 49 dB(A), index 97. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).

What makes up the index

Traffic
~57 dB(A)
Calm
Airports
~39 dB(A)
Very calm
Local sources
~38 dB(A)
Very calm

Moving here?

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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.