Neighbourhood noise map
Praia de Belas, Porto Alegre
Sossego Index 87 out of 100: Very calm. Ranked 81 of the 296 neighbourhoods rated in Porto Alegre. That is above the city average of 76.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 52 to 100. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Beira-Rio (collector road), 225 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Porto Alegre (international), 8.3 km away. Far enough to barely count.
What makes up the index
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Praia de BelasNeighbouring areas
The closest neighbourhoods and their scores.
- Menino Deus1 km away70
- Quilombo do Areal1.4 km away56
- Vila Gaúcha1.9 km away85
- Vila Cabo Rocha1.9 km away58
- Azenha2 km away47
- Cidade Baixa2.1 km away61
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 19, 2026.