Neighbourhood noise map
Sítio Princesa do Vale, Viamão
Sossego Index 96 out of 100: Very calm. Ranked 72 of the 200 neighbourhoods rated in Viamão. That is above 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 84 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Estrada João de Oliveira Remião (collector road, 207 m), Rua da Palmeira (residential street, 33 m) and Estrada Taquara (collector road, 657 m).
The nearest airport is Aeródromo de Belém Novo (small), 10.2 km away. Far enough to barely count.
Day and night
By day the estimate is 49 dB(A), index 96. At night, with less traffic, it drops to 42 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 Sítio Princesa do ValeNeighbouring areas
The closest neighbourhoods and their scores.
- Sítio Ideal287 m away100
- Loteamento Cristo Rei353 m away99
- Sítio Paloma628 m away100
- Sítio Cacique679 m away100
- Passo das Quirinas731 m away95
- Sítio Alegre925 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.