Mapa Sossego

Neighbourhood noise map

Tancredo Neves, Rio Branco

Sossego Index 80 out of 100: Calm. Ranked 87 of the 129 neighbourhoods rated in Rio Branco. That is below the city average of 85.

Calm

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

80
Street level estimate: ~56 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 64 to 86. Noise is similar across the whole area.

The road with the biggest weight in the noise is Avenida Antônio Pessoa Jucá (main local road), 9 m from the centre of the neighbourhood. Traffic is the main source of noise.

The nearest airport is an unnamed airfield (small), 2.3 km away. Far enough to barely count.

Nearby local sources: bar (124 m).

What makes up the index

Traffic
~56 dB(A)
Calm
Airports
~42 dB(A)
Very calm
Local sources
~38 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 19, 2026.