Neighbourhood noise map
Loteamento Basso, Santa Maria
Sossego Index 57 out of 100: Active. Ranked 371 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 44 to 89. 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, 101 m), Avenida Prefeito Evandro Behr (arterial road, 131 m) and Avenida Prefeito Evandro Behr (expressway ramp, 124 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 6.7 km away. Far enough to barely count.
There is a railway line 436 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (455 m), railway (436 m).
Day and night
By day the estimate is 65 dB(A), index 57. At night, with less traffic, it drops to 59 dB(A), index 71. 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 Loteamento BassoNeighbouring areas
The closest neighbourhoods and their scores.
- Parque Residencial do Sol320 m away74
- Vila Favarin528 m away54
- Vila Sarandi544 m away68
- Vila Palmares598 m away56
- Vila Floresta760 m away73
- Condomínio Sociedade de Medicina821 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.