Mapa Sossego

Neighbourhood noise map

Duzentos e Sete, Volta Redonda

Sossego Index 72 out of 100: Calm. Ranked 115 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.

72
Street level estimate: ~59 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 19 to 84. 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 Duzentos e Sete - Rodovia Lúcio Meira (arterial road, 34 m), Rua Duzentos e Nove - Rodovia Lúcio Meira (arterial road, 38 m) and Rodovia Lúcio Meira (arterial road, 271 m). Traffic is the main source of noise.

The nearest airport is an unnamed airfield (small), 3.3 km away. Far enough to barely count.

There is a railway line 640 m away. Nearby local sources: railway (640 m).

Day and night

Day
72~59 dB(A)
Night
82~55 dB(A)

By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 55 dB(A), index 82. 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
~56 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~53 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.