Neighbourhood noise map
Quadra 101, Brasília
Sossego Index 80 out of 100: Calm. Ranked 205 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 57 to 91. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Av. Central Sul (main local road), 115 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 4.5 km away. Far enough to barely count.
There is a railway line 1.4 km away.
What makes up the index
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Test an address in Quadra 101Neighbouring areas
The closest neighbourhoods and their scores.
- Quadra 102355 m away81
- Quadra 100551 m away69
- Quadra 200571 m away91
- Quadra 300649 m away83
- Quadra 601740 m away80
- Quadra 602875 m away89
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.