Mapa Sossego

Neighbourhood noise map

Abranches, Curitiba

Sossego Index 75 out of 100: Calm. Ranked 33 of the 88 neighbourhoods rated in Curitiba. That is above the city average of 72.

Calm

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

75
Street level estimate: ~57 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 56 to 92. Some corners are much louder than others, usually next to the avenues.

The road with the biggest weight in the noise is Rodovia dos Minérios (arterial road), 226 m from the centre of the neighbourhood. Traffic is the main source of noise.

The nearest airport is Aeroporto de Bacacheri (regional), 5.4 km away. Far enough to barely count.

There is a railway line 1.1 km away. Nearby local sources: Ramal de Rio Branco do Sul (1.1 km).

What makes up the index

Traffic
~57 dB(A)
Calm
Airports
~39 dB(A)
Very calm
Local sources
~42 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.