Neighbourhood noise map
Loteamento Popular, Viamão
Sossego Index 85 out of 100: Very calm. Ranked 104 of the 200 neighbourhoods rated in Viamão. That matches the city average of 86.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 59 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 Estrada Caminho do Meio (arterial road, 168 m), Avenida Lourdes Monteiro (collector road, 510 m) and Teodoro Luís de Castro (collector road, 832 m).
The nearest airport is an unnamed airfield (small), 4 km away. Far enough to barely count.
Day and night
By day the estimate is 54 dB(A), index 85. 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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The closest neighbourhoods and their scores.
- Novo Horizonte352 m away80
- Dom Quixote414 m away82
- Augusta743 m away83
- Boa Vista788 m away82
- Augusta Fiel891 m away85
- Augusta Meneghini1.1 km away77
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.