Neighbourhood noise map
Boa Vista, Petrolina
Sossego Index 70 out of 100: Calm. Ranked 120 of the 182 neighbourhoods rated in Petrolina. That is below the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 47 to 72. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Trinta (residential street, 1 m), Rua Vinte e Quatro (main local road, 125 m) and Avenida Tapuio (residential street, 16 m).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 2 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 60 dB(A), index 70. At night, with less traffic, it drops to 53 dB(A), index 88. 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 Boa VistaNeighbouring areas
The closest neighbourhoods and their scores.
- Alto da Boa Vista31 m away68
- Jardim Imperial513 m away69
- São Gonçalo514 m away72
- Cohab V836 m away72
- Parque Massangano872 m away58
- Portal da Cidade930 m away65
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.