Neighbourhood noise map
Vivendas, Petrolina
Sossego Index 99 out of 100: Very calm. Ranked 15 of the 182 neighbourhoods rated in Petrolina. That is above the city average of 76.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 87 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Conjunto Residencial Vivendas (residential street, 17 m), BR-428 (expressway, 825 m) and Rodovia BR-122 (expressway, 3 km).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 11.2 km away. Far enough to barely count.
Day and night
By day the estimate is 48 dB(A), index 99. At night, with less traffic, it drops to 41 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.
- Residencial Vivendas I158 m away96
- Residencial Vivendas II164 m away99
- Condomínio Vale do Sol317 m away100
- Monsenhor Bernadino2.5 km away100
- Residencial Topázio2.5 km away100
- Residencial Monsenhor Bernadino2.5 km away93
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.