Neighbourhood noise map
Vila Leste, Santa Maria
Sossego Index 63 out of 100: Active. Ranked 340 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 51 to 75. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Major Duarte (main local road, 36 m), Rua Coronel Anibal Garcia Barão (main local road, 87 m) and Avenida Nossa Senhora das Dores (arterial road, 538 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 9.4 km away. Far enough to barely count.
There is a railway line 530 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (542 m), railway (530 m), Linha Passo Fundo-Santa Maria (980 m).
Day and night
By day the estimate is 62 dB(A), index 63. At night, with less traffic, it drops to 55 dB(A), index 81. 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.
- Menino Jesus139 m away67
- Vila Ponte Seca400 m away60
- Vila Major Duarte554 m away63
- Vila Tombési608 m away72
- Parque Itaimbé657 m away65
- Vila Crispim Pereira712 m away55
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.