Neighbourhood noise map
Vila Sarandi, Santa Maria
Sossego Index 68 out of 100: Active. Ranked 303 of the 396 neighbourhoods rated in Santa Maria. That is below the city average of 80.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 43 to 85. 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 Prefeito Evandro Behr (expressway, 221 m), Avenida Prefeito Evandro Behr (expressway ramp, 210 m) and Rua Antônio Botega (main local road, 154 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 6.1 km away. Close enough to weigh on the index.
There is a railway line 421 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (421 m), railway (501 m).
Day and night
By day the estimate is 60 dB(A), index 68. At night, with less traffic, it drops to 55 dB(A), index 82. 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.
- Parque Residencial do Sol297 m away74
- Vila Palmares338 m away56
- Loteamento Basso544 m away57
- Vila Favarin556 m away54
- Vila Farroupilha601 m away82
- Condomínio Sociedade de Medicina617 m away82
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.