Neighbourhood noise map
Bernadete, Viamão
Sossego Index 84 out of 100: Calm. Ranked 109 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 35 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 da Branquinha (collector road, 109 m), Estrada Bérico José Bernardes (collector road, 409 m) and Rua Torres (main local road, 143 m).
The nearest airport is an unnamed airfield (small), 6.5 km away. Far enough to barely count.
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 BernadeteNeighbouring areas
The closest neighbourhoods and their scores.
- Parque Arejano193 m away85
- São João Batista312 m away85
- Jardim Elizabete360 m away79
- Santa Úrsula452 m away89
- Oriente507 m away77
- Nossa Senhora da Conceição805 m away99
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.