Neighbourhood noise map
Chácara das Rosas, Santa Maria
Sossego Index 78 out of 100: Calm. Ranked 193 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 38 to 84. 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 Reverendo Adolfo Ungaretti (residential street, 18 m), Rua Um (residential street, 16 m) and Rua La Paz (residential street, 25 m).
The nearest airport is Aeroporto de Santa Maria (international), 11.8 km away. Far enough to barely count.
There is a railway line 387 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (387 m).
Day and night
By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 51 dB(A), index 93. 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 Chácara das RosasNeighbouring areas
The closest neighbourhoods and their scores.
- Vila das Flores229 m away75
- Vila Santana359 m away88
- Desmembramento Fernando Friedrich365 m away88
- Vila Cerro Azul400 m away68
- Vila Brasília531 m away74
- Balneário das Pedras Brancas574 m away97
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.