Mapa Sossego

Neighbourhood noise map

Núcleo Vila Coroados, Volta Redonda

Sossego Index 85 out of 100: Very calm. Ranked 77 of the 151 neighbourhoods rated in Volta Redonda. That matches the city average of 84.

Very calm

Very low noise. The quiet of a far residential area or a green space.

85
Street level estimate: ~54 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 60 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, 569 m), Rua Eloy Pereira Pimentel (residential street, 15 m) and Avenida Paulo Erlei Abrantes (arterial road, 516 m).

The nearest airport is Antigo Aeroporto de Volta Redonda (small), 2.4 km away. Far enough to barely count.

There is a railway line 1 km away. Nearby local sources: railway (1 km).

Day and night

Day
85~54 dB(A)
Night
96~49 dB(A)

By day the estimate is 54 dB(A), index 85. At night, with less traffic, it drops to 49 dB(A), index 96. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).

What makes up the index

Traffic
~52 dB(A)
Very calm
Airports
~39 dB(A)
Very calm
Local sources
~46 dB(A)
Very calm

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.