Mapa Sossego

Neighbourhood noise map

Santa Amélia, Volta Redonda

Sossego Index 87 out of 100: Very calm. Ranked 69 of the 151 neighbourhoods rated in Volta Redonda. That is above the city average of 84.

Very calm

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

87
Street level estimate: ~53 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 74 to 100. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Rua Rio Piabanha (residential street, 17 m), Rodovia Lúcio Meira (arterial road, 648 m) and Rua Rio Tocantins (residential street, 55 m).

The nearest airport is Antigo Aeroporto de Volta Redonda (small), 2.2 km away. Far enough to barely count.

There is a railway line 838 m away. Nearby local sources: railway (838 m).

Day and night

Day
87~53 dB(A)
Night
100~47 dB(A)

By day the estimate is 53 dB(A), index 87. At night, with less traffic, it drops to 47 dB(A), index 100. 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
~51 dB(A)
Very calm
Airports
~39 dB(A)
Very calm
Local sources
~48 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.