Neighbourhood noise map
Parque Massangano, Petrolina
Sossego Index 58 out of 100: Active. Ranked 157 of the 182 neighbourhoods rated in Petrolina. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 39 to 81. 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 S (main local road, 53 m), Rua Petúnia (residential street, 2 m) and Rua José Jubilino Cavalcante Filho (main local road, 62 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 2.9 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 64 dB(A), index 58. At night, with less traffic, it drops to 56 dB(A), index 78. 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 Parque MassanganoNeighbouring areas
The closest neighbourhoods and their scores.
- Cohab V607 m away72
- Alto da Boa Vista854 m away68
- Boa Vista872 m away70
- Cohab 5903 m away76
- Rio Corrente953 m away76
- Cohab Massangano964 m 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.