Neighbourhood noise map
Passo D'Areia, Santa Maria
Sossego Index 82 out of 100: Calm. Ranked 166 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 46 to 92. 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 Ernesto Beck (main local road, 9 m), Avenida Dom Ivo Lorscheiter (collector road, 230 m) and Rua Aristides Lobo (main local road, 112 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 13.1 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 82. At night, with less traffic, it drops to 47 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Passo D'AreiaNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Oliveira356 m away81
- Vila Marechal Mallet532 m away89
- Vila Rohde691 m away91
- Vila Chaminé820 m away83
- Vila San Martin922 m away84
- Divina Providência934 m away74
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.