Neighbourhood noise map
SQN 109, Brasília
Sossego Index 53 out of 100: Active. Ranked 453 of the 483 neighbourhoods rated in Brasília. That is below the city average of 75.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 26 to 67. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Eixo W Norte (arterial road), 147 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Associação dos Pilotos de Ultraleve de Brasília (APUB) (small), 1.9 km away. Far enough to barely count.
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 SQN 109Neighbouring areas
The closest neighbourhoods and their scores.
- SQN 309306 m away58
- SQN 108357 m away58
- SQN 110381 m away55
- Asa Norte410 m away52
- SQN 209437 m away55
- SQN 308453 m away60
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.