Neighbourhood noise map
Vila Santana, Santa Maria
Sossego Index 88 out of 100: Very calm. Ranked 136 of the 396 neighbourhoods rated in Santa Maria. That is above the city average of 80.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 52 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 Rua Bromélias (main local road, 73 m), Rua Doutor Oscar José Pithan (residential street, 10 m) and Rua Peru (residential street, 13 m).
The nearest airport is Aeroporto de Santa Maria (international), 12.1 km away. Far enough to barely count.
There is a railway line 518 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (518 m).
Day and night
By day the estimate is 53 dB(A), index 88. At night, with less traffic, it drops to 49 dB(A), index 98. 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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The closest neighbourhoods and their scores.
- Desmembramento Fernando Friedrich285 m away88
- Balneário das Pedras Brancas323 m away97
- Vila Itagiba353 m away79
- Chácara das Rosas359 m away78
- Vila Cerro Azul400 m away68
- Vila das Flores444 m away75
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.