Neighbourhood noise map
Vila Cristal, Porto Alegre
Sossego Index 72 out of 100: Calm. Ranked 187 of the 296 neighbourhoods rated in Porto Alegre. That is below 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 45 to 88. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Divisa (collector road), 16 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional de Porto Alegre (international), 11.2 km away. Far enough to barely count.
What makes up the index
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Test an address in Vila CristalNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Caí316 m away74
- Cristal358 m away70
- Vila Ursa Maior568 m away82
- Vila Pedreira592 m away81
- Vila Ecológica694 m away92
- Vila Arapei713 m away86
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.