Neighbourhood noise map
Henrique Leite, Petrolina
Sossego Index 92 out of 100: Very calm. Ranked 32 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 86 to 97. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Seis (residential street, 12 m), Estrada das Pedrinhas (arterial road, 644 m) and Avenida Antônio dos Santos (residential street, 45 m).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 10.1 km away. Far enough to barely count.
Day and night
By day the estimate is 51 dB(A), index 92. At night, with less traffic, it drops to 42 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Henrique LeiteNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Vitória191 m away90
- Loteamento Geovana295 m away90
- Loteamento Boa Vista385 m away90
- Rio Jordão416 m away89
- Fernando Idalino543 m away85
- Jatobá808 m away84
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.