Neighbourhood noise map
Santa Rosa, Volta Redonda
Sossego Index 81 out of 100: Calm. Ranked 89 of the 151 neighbourhoods rated in Volta Redonda. That is below the city average of 84.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 53 to 97. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Almirante Adalberto de Barros Nunes (collector road, 226 m), Rua Cambuci (main local road, 148 m) and Avenida Santa Rosa (residential street, 30 m).
The nearest airport is an unnamed airfield (small), 4.8 km away. Far enough to barely count.
There is a railway line 483 m away. Nearby local sources: railway (483 m).
Day and night
By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 52 dB(A), index 90. It is within the daytime NBR 10151 reference for residential areas (55 dB(A)) but above the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Siderville446 m away63
- Jardim Belmonte468 m away99
- Siderlândia728 m away92
- Jardim Europa965 m away67
- Ponte Alta966 m away76
- Jardim Suiça1 km away74
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.