Neighbourhood noise map
Castelo, Belo Horizonte
Sossego Index 75 out of 100: Calm. Ranked 157 of the 486 neighbourhoods rated in Belo Horizonte. That is above the city average of 67.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 43 to 83. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Altamiro Avelino Soares (main local road), 8 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 3.2 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Paquetá738 m away67
- Conjunto Celso Machado1.1 km away73
- Serrano1.3 km away77
- Santa Terezinha1.4 km away75
- Alípio de Melo1.5 km away65
- Vila Santo Antônio Barroquinha1.5 km away73
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.