Mapa Sossego

Neighbourhood noise map

Laranjal, Volta Redonda

Sossego Index 76 out of 100: Calm. Ranked 104 of the 151 neighbourhoods rated in Volta Redonda. That is below the city average of 84.

Calm

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

76
Street level estimate: ~57 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 26 to 92. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rua 100 (residential street, 11 m), Rodovia Lúcio Meira (arterial road, 485 m) and Avenida Doutor Nelson dos Santos Gonçalves (arterial road, 387 m).

The nearest airport is Antigo Aeroporto de Volta Redonda (small), 2.6 km away. Far enough to barely count.

There is a railway line 534 m away. Nearby local sources: railway (534 m).

Day and night

Day
76~57 dB(A)
Night
86~53 dB(A)

By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 53 dB(A), index 86. 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

Traffic
~54 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~55 dB(A)
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.