Neighbourhood noise map
Casa Amarela, Betim
Sossego Index 93 out of 100: Very calm. Ranked 66 of the 216 neighbourhoods rated in Betim. That is above the city average of 79.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 60 to 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Fernão Dias (motorway, 647 m), Rodovia Fernão Dias (motorway ramp, 670 m) and BR-381 (collector road, 627 m).
There is no airport within 15 km.
Nearby local sources: industrial zone (248 m).
Day and night
By day the estimate is 51 dB(A), index 93. At night, with less traffic, it drops to 45 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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The closest neighbourhoods and their scores.
- Chácaras Santa Filomena279 m away100
- Quintas das Aroeiras602 m away100
- Granja Bandeirantes829 m away54
- Granja 9 de Julho1.1 km away59
- Regional Citrolândia1.2 km away77
- Parque Ipiranga1.6 km away83
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 21, 2026.