Neighbourhood noise map
Jardim Outeiral, Viamão
Sossego Index 84 out of 100: Calm. Ranked 112 of the 200 neighbourhoods rated in Viamão. That matches the city average of 86.
Low noise most of the day. You can sleep with the window open.
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 João de Oliveira Remião (collector road, 215 m), Estrada João Antônio da Silveira (collector road, 220 m) and Rua C (main local road, 93 m).
The nearest airport is Aeródromo de Belém Novo (small), 10 km away. Far enough to barely count.
Nearby local sources: Terminal Empresa Viamão Lomba do Pinheiro (119 m), Terminal 21 Lomba do Pinheiro 398/R31 (185 m).
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Day and night
By day the estimate is 54 dB(A), index 84. At night, with less traffic, it drops to 46 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
Moving here?
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Test an address in Jardim OuteiralNeighbouring areas
The closest neighbourhoods and their scores.
- Parque Residencial Araçá284 m away88
- Parque Farroupilha802 m away90
- Planalto1 km away100
- São Tomé1.4 km away100
- Gonçalves Santos1.6 km away92
- Passo das Quirinas1.7 km away95
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.