Mapa Sossego

Neighbourhood noise map

Aeroporto, Boa Vista

Sossego Index 18 out of 100: Loud. Ranked 70 of the 70 neighbourhoods rated in Boa Vista. That is below the city average of 72.

Loud

Very loud. Next to motorways, expressways or airport runways.

18
Street level estimate: ~79 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 0 to 35. Some corners are much louder than others, usually next to the avenues.

The road with the biggest weight in the noise is Avenida João Alencar (expressway), 1.5 km from the centre of the neighbourhood.

The nearest airport is Aeroporto Internacional de Boa Vista Atlas Brasil Cantanhede (international), 191 m away. Close enough to weigh on the index.

What makes up the index

Traffic
~39 dB(A)
Very calm
Airports
~79 dB(A)
Loud
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.