Neighbourhood noise map
Núcleo Túnel 20, Volta Redonda
Sossego Index 55 out of 100: Active. Ranked 149 of the 151 neighbourhoods rated in Volta Redonda. That is below the city average of 84.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 49 to 86. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Lúcio Meira (arterial road, 96 m), Rodovia Lúcio Meira (expressway, 250 m) and Avenida Antônio Pedro da Costa (Radial Leste) (expressway, 210 m). Traffic is the main source of noise.
The nearest airport is Antigo Aeroporto de Volta Redonda (small), 1.6 km away. Far enough to barely count.
There is a railway line 236 m away. Nearby local sources: railway (236 m).
Day and night
By day the estimate is 65 dB(A), index 55. At night, with less traffic, it drops to 60 dB(A), index 69. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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Test an address in Núcleo Túnel 20Neighbouring areas
The closest neighbourhoods and their scores.
- Jardim Alvorada217 m away75
- Jardim Monte Verde381 m away76
- Jardim Brasília437 m away87
- Vila Americana593 m away56
- Santa Amélia605 m away87
- Jardim Amália II617 m away64
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.