Neighbourhood noise map
SMDB Conjunto 20, Brasília
Sossego Index 87 out of 100: Very calm. Ranked 152 of the 483 neighbourhoods rated in Brasília. That is above the city average of 75.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 33 to 96. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Estrada Parque Cabeça do Veado (collector road), 106 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Brasília – Presidente Juscelino Kubitschek (international), 6.6 km away. Close enough to weigh on the index.
What makes up the index
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in SMDB Conjunto 20Neighbouring areas
The closest neighbourhoods and their scores.
- SMDB Conjunto 22389 m away96
- SMDB Conjunto 24393 m away82
- SMDB Conjunto 18409 m away86
- SMDB Conjunto 21588 m away89
- SMDB Conjunto 17657 m away89
- SMDB Conjunto 25700 m away84
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.