Neighbourhood noise map
SQN 203, Brasília
Sossego Index 55 out of 100: Active. Ranked 427 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 20 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 Rodoviário Norte (expressway), 217 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), 2.5 km away. Far enough to barely count.
Nearby local sources: Origen Bar (137 m).
What makes up the index
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Test an address in SQN 203Neighbouring areas
The closest neighbourhoods and their scores.
- SQN 403305 m away58
- SQN 204375 m away54
- SQN 202384 m away55
- SQN 103463 m away57
- SQN 404473 m away62
- SQN 402504 m away59
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.