Neighbourhood noise map
Azenha, Porto Alegre
Sossego Index 47 out of 100: Busy. Ranked 284 of the 296 neighbourhoods rated in Porto Alegre. That is below the city average of 76.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 23 to 65. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida da Azenha (arterial road), 186 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional de Porto Alegre (international), 7 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Vila Cabo Rocha187 m away58
- Vila Planetário936 m away59
- Menino Deus1 km away70
- Santana1.1 km away67
- Quilombo do Areal1.2 km away56
- Santo Antônio1.3 km away76
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.