Neighbourhood noise map
Vila Sargento Dornelles, Santa Maria
Sossego Index 78 out of 100: Calm. Ranked 201 of the 396 neighbourhoods rated in Santa Maria. That matches the city average of 80.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 40 to 88. 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, 421 m), Rua João Franciscatto (main local road, 276 m) and Estrada Antônio Ignácio de Ávila (main local road, 262 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 5.3 km away. Close enough to weigh on the index.
There is a railway line 1.3 km away. Nearby local sources: Linha Porto Alegre-Uruguaiana (1.3 km).
Day and night
By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 48 dB(A), index 99. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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Test an address in Vila Sargento DornellesNeighbouring areas
The closest neighbourhoods and their scores.
- Providence Club Ecoresidencial186 m away67
- Loteamento Barroso285 m away79
- São José322 m away79
- Vila Farroupilha482 m away82
- Terras de Santorini704 m away83
- Condomínio Sociedade de Medicina755 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.