Neighbourhood noise map
Orla II, Petrolina
Sossego Index 47 out of 100: Busy. Ranked 180 of the 182 neighbourhoods rated in Petrolina. That is below the city average of 76.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 17 to 78. 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 Cardoso de Sá (arterial road, 30 m), Rotatória Barranqueiro (expressway, 250 m) and Avenida Clementino Coelho (arterial road, 243 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 6.3 km away. Close enough to weigh on the index.
There is a railway line 925 m away. Nearby local sources: Estrada de Ferro Petrolina-Teresina (925 m).
Day and night
By day the estimate is 68 dB(A), index 47. At night, with less traffic, it drops to 61 dB(A), index 66. 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 Orla IINeighbouring areas
The closest neighbourhoods and their scores.
- Atrás da Banca348 m away45
- Parque Bandeirante769 m away53
- Orla I986 m away56
- Condomínio Rio Guara994 m away54
- Centro1.1 km away69
- Condomínio Carlos Wilson1.2 km away57
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.