Neighbourhood noise map
Condomínio Valle Flor de Algodão, Petrolina
Sossego Index 83 out of 100: Calm. Ranked 66 of the 182 neighbourhoods rated in Petrolina. That is above 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 59 to 96. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua do Valle (main local road, 206 m), Rua 15 (collector road, 443 m) and Rua Três (residential street, 122 m).
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 4.6 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 54 dB(A), index 83. At night, with less traffic, it drops to 47 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 Condomínio Valle Flor de AlgodãoNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Guararapes224 m away85
- Condomínio Valle Petrolina330 m away79
- Condomínio Valle dos Coqueiros450 m away77
- Valle dos Coqueiros459 m away79
- Residencial Brasil697 m away80
- Residencial Nova Petrolina921 m away82
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.