Neighbourhood noise map
Vila Popular Oeste, Santa Maria
Sossego Index 58 out of 100: Active. Ranked 369 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 25 to 70. 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 Marechal Deodoro (main local road, 10 m), Rua Euclides da Cunha (collector road, 121 m) and Avenida Assis Brasil (main local road, 89 m).
The nearest airport is Aeroporto de Santa Maria (international), 9.6 km away. Far enough to barely count.
There is a railway line 203 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (203 m), Linha Passo Fundo-Santa Maria (244 m), railway (206 m).
Day and night
By day the estimate is 64 dB(A), index 58. At night, with less traffic, it drops to 60 dB(A), index 67. 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.
- Vila Popular Leste213 m away58
- Vila Felipe Menna Barreto292 m away59
- Itararé365 m away65
- Vila Pércio Reis401 m away56
- Vila Ponte Seca433 m away60
- Vila Bela Vista545 m away72
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.