Neighbourhood noise map
Distrito Industrial, Petrolina
Sossego Index 88 out of 100: Very calm. Ranked 46 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 45 to 98. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Luiz de Souza (arterial road, 333 m), Rua C (arterial road, 679 m) and Avenida José de Santana (arterial road, 679 m).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 4.4 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 53 dB(A), index 88. At night, with less traffic, it drops to 46 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.
- Palhinhas1.4 km away49
- Condomínio Carlos Wilson1.4 km away57
- Cohab 51.5 km away76
- Parque Massangano1.5 km away58
- Loteamento Colina do Rio1.6 km away74
- Cohab Massangano1.7 km away74
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.