Neighbourhood noise map
Quinta do Riacho, São Gonçalo
Sossego Index 100 out of 100: Very calm. Ranked 20 of the 136 neighbourhoods rated in São Gonçalo. That is above the city average of 83.
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 roads that weigh most on the noise of the neighbourhood are Rua Gastão Soares (residential street, 50 m), Rua Pedro Correa Machado (residential street, 64 m) and Estrada Bonsucesso (main local road, 397 m).
The nearest airport is an unnamed airfield (small), 8 km away. Far enough to barely count.
Day and night
By day the estimate is 44 dB(A), index 100. At night, with less traffic, it drops to 36 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Quinta do RiachoNeighbouring areas
The closest neighbourhoods and their scores.
- Ieda1.1 km away100
- Santa Isabel1.2 km away92
- Cordeiro1.4 km away85
- Engenho Novo1.7 km away100
- Sacramento II1.7 km away100
- Eliane2 km away88
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 21, 2026.