Neighbourhood noise map
Dom Avelar, Petrolina
Sossego Index 89 out of 100: Very calm. Ranked 43 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 72 to 96. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida da Luz (residential street, 25 m), Avenida Transnordestina (arterial road, 623 m) and Rua da Harmonia (residential street, 45 m).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 7.4 km away. Far enough to barely count.
Day and night
By day the estimate is 52 dB(A), index 89. At night, with less traffic, it drops to 43 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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Test an address in Dom AvelarNeighbouring areas
The closest neighbourhoods and their scores.
- Padre Cícero1 km away84
- Parque Petrolina1 km away90
- Loteamento Parque Petrolina1.1 km away84
- Vila Débora1.4 km away68
- São Jorge1.4 km away82
- São Joaquim1.5 km away87
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.