Neighbourhood noise map
Jardim Alvorada, Volta Redonda
Sossego Index 75 out of 100: Calm. Ranked 107 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 22 to 93. 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, 274 m), Rua Rio Negro (residential street, 14 m) and Rodovia Lúcio Meira (expressway, 456 m). Traffic is the main source of noise.
The nearest airport is Antigo Aeroporto de Volta Redonda (small), 1.8 km away. Far enough to barely count.
There is a railway line 450 m away. Nearby local sources: railway (450 m).
Day and night
By day the estimate is 58 dB(A), index 75. At night, with less traffic, it drops to 53 dB(A), index 87. 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 Jardim AlvoradaNeighbouring areas
The closest neighbourhoods and their scores.
- Núcleo Túnel 20217 m away55
- Jardim Brasília233 m away87
- Jardim Monte Verde324 m away76
- Santa Amélia388 m away87
- Água Limpa569 m away99
- Núcleo Vila Coroados609 m away85
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.