Neighbourhood noise map
Vila Marechal Mallet, Santa Maria
Sossego Index 89 out of 100: Very calm. Ranked 131 of the 396 neighbourhoods rated in Santa Maria. That is above the city average of 80.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 65 to 100. 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 Marechal Mallet (residential street, 0 m), Rua dos Andradas (residential street, 3 m) and Rua Caldas Júnior (main local road, 71 m).
The nearest airport is Aeroporto de Santa Maria (international), 12.7 km away. Far enough to barely count.
Day and night
By day the estimate is 52 dB(A), index 89. At night, with less traffic, it drops to 43 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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The closest neighbourhoods and their scores.
- Vila Rohde304 m away91
- Vila San Martin392 m away84
- Vila Natal480 m away75
- Vila Oliveira521 m away81
- Passo D'Areia532 m away82
- Vila Chaminé542 m away83
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.