Neighbourhood noise map
Centro, Petrolina
Sossego Index 69 out of 100: Active. Ranked 124 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 57 to 78. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Joaquim Nabuco (main local road, 7 m), Avenida Tancredo Neves (collector road, 179 m) and Avenida Fernando Goes (main local road, 79 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 6.8 km away. Far enough to barely count.
There is a railway line 983 m away. Nearby local sources: bus terminal (90 m), Estrada de Ferro Petrolina-Teresina (983 m).
Advertisement
Day and night
By day the estimate is 60 dB(A), index 69. At night, with less traffic, it drops to 52 dB(A), index 91. 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in CentroNeighbouring areas
The closest neighbourhoods and their scores.
- River Shopping731 m away57
- Maria Auxiliadora889 m away58
- Orla I926 m away56
- Atrás da Banca1.1 km away45
- Orla II1.1 km away47
- Loteamento Nossa Senhora Rainha dos Anjos1.1 km away59
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.