Neighbourhood noise map
Vila Mato Grosso, Porto Alegre
Sossego Index 80 out of 100: Calm. Ranked 125 of the 296 neighbourhoods rated in Porto Alegre. That is above the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 56 to 97. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua Doutor Raul Moreira (residential street), 54 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional de Porto Alegre (international), 11.3 km away. Far enough to barely count.
What makes up the index
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Test an address in Vila Mato GrossoNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Santa Anita71 m away81
- Vila Ursa Maior308 m away82
- Vila Arapei330 m away86
- Vila Orfanotrófio II338 m away82
- Vila Pedreira373 m away81
- Vila Beco do Sorriso452 m away77
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.