Mapa Sossego

Neighbourhood noise map

Bela Vista, Volta Redonda

Sossego Index 82 out of 100: Calm. Ranked 87 of the 151 neighbourhoods rated in Volta Redonda. That matches the city average of 84.

Calm

Low noise most of the day. You can sleep with the window open.

82
Street level estimate: ~55 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 68 to 98. 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, 641 m), Rua Dezenove B (residential street, 35 m) and Rua Duzentos e Sete - Rodovia Lúcio Meira (arterial road, 546 m).

The nearest airport is an unnamed airfield (small), 3.2 km away. Far enough to barely count.

There is a railway line 721 m away. Nearby local sources: railway (721 m).

Day and night

Day
82~55 dB(A)
Night
93~51 dB(A)

By day the estimate is 55 dB(A), index 82. At night, with less traffic, it drops to 51 dB(A), index 93. It is within the daytime NBR 10151 reference for residential areas (55 dB(A)) but above the night one (50 dB(A)).

What makes up the index

Traffic
~53 dB(A)
Very calm
Airports
~38 dB(A)
Very calm
Local sources
~52 dB(A)
Very calm

Moving here?

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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.