Neighbourhood noise map
Vila União, Porto Alegre
Sossego Index 96 out of 100: Very calm. Ranked 43 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 Rua Dona Malvina (main local road), 220 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Porto Alegre (international), 10.2 km away. Far enough to barely count.
What makes up the index
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The closest neighbourhoods and their scores.
- Vila Correa Lima451 m away89
- Vila Ecológica504 m away92
- Vila Pantanal531 m away90
- Santa Tereza534 m away81
- Vila Gaúcha554 m away85
- Vila Buraco Quente677 m away80
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.