Neighbourhood noise map
Núcleo Cajueiro, Volta Redonda
Sossego Index 57 out of 100: Active. Ranked 145 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 16 to 72. 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 (expressway, 127 m), Avenida Paulo Erlei Abrantes (arterial road, 446 m) and Rodovia do Contorno (expressway, 608 m). Traffic is the main source of noise.
The nearest airport is Antigo Aeroporto de Volta Redonda (small), 2 km away. Far enough to barely count.
There is a railway line 92 m away. Nearby local sources: railway (92 m).
Day and night
By day the estimate is 64 dB(A), index 57. At night, with less traffic, it drops to 59 dB(A), index 70. 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 CajueiroNeighbouring areas
The closest neighbourhoods and their scores.
- Morro da Conquista424 m away64
- Volta Grande II716 m away72
- Morro da Caviana748 m away80
- Santo Agostinho1 km away88
- Vila Americana1 km away56
- Volta Grande IV1.2 km away86
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.