Neighbourhood noise map
Residencial Santos Dummont, Brasília
Sossego Index 73 out of 100: Calm. Ranked 260 of the 483 neighbourhoods rated in Brasília. That matches 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 51 to 82. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Estrada Parque Indústria e Abastecimento (expressway), 743 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 7.8 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 Residencial Santos DummontNeighbouring areas
The closest neighbourhoods and their scores.
- Área Alfa2.6 km away89
- Conjunto N - Quadra 92.8 km away81
- Conjunto N - Quadra 82.8 km away83
- Conjunto N - Quadra 72.9 km away82
- Residencial Ribeirão5.5 km away90
- Polo JK5.5 km away99
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.