Neighbourhood noise map
Vera Cruz, Viamão
Sossego Index 72 out of 100: Calm. Ranked 173 of the 200 neighbourhoods rated in Viamão. That is below 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 58 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 Avenida Senador Salgado Filho (arterial road, 122 m), Rua Copacabana (residential street, 45 m) and Rua Bordine (residential street, 37 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 7 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 52 dB(A), index 91. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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The closest neighbourhoods and their scores.
- Iara235 m away74
- São Jorge301 m away70
- Cinco Irmãos609 m away73
- Chácara Pinheiros965 m away73
- Império1 km away69
- Gaúcha1.1 km away87
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.