Neighbourhood noise map
Chácaras Santa Maria, Valparaíso de Goiás
Sossego Index 86 out of 100: Very calm. Ranked 12 of the 31 neighbourhoods rated in Valparaíso de Goiás. That is above the city average of 82.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 68 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 Rua Recife (main local road, 210 m), Rodovia Presidente Juscelino Kubitschek (expressway, 1.5 km) and Rodovia Juscelino Kubitschek (expressway, 1.5 km).
The nearest airport is Fazenda Palma (small), 13.1 km away. Far enough to barely count.
There is a railway line 512 m away. Nearby local sources: Ferrovia Centro-Atlântica (512 m).
Day and night
By day the estimate is 53 dB(A), index 86. At night, with less traffic, it drops to 48 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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Test an address in Chácaras Santa MariaNeighbouring areas
The closest neighbourhoods and their scores.
- Chácaras Benvinda411 m away96
- Chácaras Marambaia874 m away95
- Mansões Paraíso Perdido1.3 km away100
- Jardim dos Ipês1.4 km away64
- Chácaras Brasil A1.7 km away100
- Parque Marajó1.9 km away78
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.