Neighbourhood noise map
Gran Valle, Brasília
Sossego Index 79 out of 100: Calm. Ranked 210 of the 483 neighbourhoods rated in Brasília. That is above the city average of 75.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 67 to 86. Noise is similar across the whole area.
The road with the biggest weight in the noise is SMPW Quadra 28 Conjuntos 1 a 6 (main local road), 118 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Brasília – Presidente Juscelino Kubitschek (international), 6.3 km away. Close enough to weigh on the index.
There is a railway line 636 m away. Nearby local sources: Ferrovia Centro-Atlântica (636 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Alvorada dos Pássaros489 m away76
- Residencial Park Real599 m away77
- Residencial Meu Bem692 m away78
- Residencial Sydney Veiga765 m away77
- Vila Joyce790 m away78
- Condomínio Taiamã858 m away78
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 methodologyOpenStreetMap data, computed on October 19, 2026.