Neighbourhood noise map
Marajoara/Olhos d'Água, Betim
Sossego Index 48 out of 100: Busy. Ranked 211 of the 216 neighbourhoods rated in Betim. That is below the city average of 79.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 36 to 75. 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, 135 m), Rodovia Fernão Dias (collector road, 114 m) and Rua Tamboril (residential street, 2 m). Traffic is the main source of noise.
There is no airport within 15 km.
There is a railway line 716 m away. Nearby local sources: Ferrovia Centro-Atlântica (716 m), Rossetti Equipamentos Rodoviários (175 m), industrial zone (253 m).
Day and night
By day the estimate is 68 dB(A), index 48. At night, with less traffic, it drops to 62 dB(A), index 63. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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Test an address in Marajoara/Olhos d'ÁguaNeighbouring areas
The closest neighbourhoods and their scores.
- Filadélfia348 m away57
- Vila Monte Líbano411 m away54
- Vila Castanheira481 m away48
- Petrópolis554 m away55
- Miguel Haddad630 m away45
- Granja Pouso Alto800 m away61
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.