Neighbourhood noise map
Jardim Mariana, Volta Redonda
Sossego Index 77 out of 100: Calm. Ranked 97 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 41 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 Rodovia do Contorno (expressway, 141 m), Avenida Paulo Erlei Abrantes (arterial road, 1.8 km) and Rodovia Lúcio Meira (expressway, 2.7 km). Traffic is the main source of noise.
The nearest airport is Antigo Aeroporto de Volta Redonda (small), 4.1 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 77. At night, with less traffic, it drops to 51 dB(A), index 93. 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 MarianaNeighbouring areas
The closest neighbourhoods and their scores.
- Condomínio Vista Bela1.5 km away83
- Jardim Guarda Mor1.5 km away94
- Vale das Laranjeiras1.6 km away100
- Água Limpa1.8 km away99
- Pedreira1.8 km away76
- Vila Rica1.8 km away93
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.