Neighbourhood noise map
Quadra 300, Brasília
Sossego Index 83 out of 100: Calm. Ranked 175 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 69 to 95. Noise is similar across the whole area.
The road with the biggest weight in the noise is Avenida das Palmeiras (main local road), 13 m from the centre of the neighbourhood.
The nearest airport is an unnamed airfield (small), 5.1 km away. Far enough to barely count.
What makes up the index
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Test an address in Quadra 300Neighbouring areas
The closest neighbourhoods and their scores.
- Quadra 200253 m away91
- Quadra 400484 m away88
- Quadra 602485 m away89
- Trecho I545 m away88
- Quadra 102590 m away81
- Quadra 101649 m away80
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.