Neighbourhood noise map
Quadra 100, Brasília
Sossego Index 69 out of 100: Active. Ranked 288 of the 483 neighbourhoods rated in Brasília. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 40 to 95. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Via N3 (arterial road), 195 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 4.3 km away. Far enough to barely count.
There is a railway line 951 m away.
What makes up the index
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Test an address in Quadra 100Neighbouring areas
The closest neighbourhoods and their scores.
- Quadra 102325 m away81
- Quadra 601450 m away80
- Quadra 101551 m away80
- Quadra 602817 m away89
- Quadra 300911 m away83
- Guariroba937 m away62
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 20, 2026.