Neighbourhood noise map
Saraiva, Betim
Sossego Index 100 out of 100: Very calm. Ranked 43 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 100 to 100. Noise is similar across the whole area.
The road with the biggest weight in the noise is Rua Saraiva 2 (residential street), 57 m from the centre of the neighbourhood.
There is no airport within 15 km.
There is a railway line 1.1 km away. Nearby local sources: Ferrovia Centro-Atlântica (1.1 km).
Day and night
By day the estimate is 43 dB(A), index 100. At night, with less traffic, it drops to 38 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.
- Quintas do Godoy1.7 km away71
- Fazenda Liberatos1.9 km away100
- Gran Royalle2 km away100
- Fazenda do Açude2.1 km away60
- Fazenda Paraíso2.1 km away100
- Brodoski2.5 km away70
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.