Neighbourhood noise map
Vila Santos Dumont, Santa Maria
Sossego Index 61 out of 100: Active. Ranked 352 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 11 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 Faixa Nova (expressway, 131 m), Avenida Prefeito Evandro Behr (expressway, 294 m) and Avenida Prefeito Evandro Behr (collector road, 287 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 2.1 km away. Close enough to weigh on the index.
There is a railway line 1.1 km away. Nearby local sources: Mobile Móveis Planejados (77 m), railway (1.1 km), VVC Beer Distribuidora (104 m).
Day and night
By day the estimate is 63 dB(A), index 61. At night, with less traffic, it drops to 57 dB(A), index 77. 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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Test an address in Vila Santos DumontNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Tereza404 m away51
- Loteamento Behr532 m away66
- Condomínio Residencial Novo Horizonte559 m away63
- Condomínio Vila Verde670 m away62
- Parque Residencial Monte Carlo703 m away59
- Petit Village751 m away64
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.