Neighbourhood noise map
Cohab 5, Petrolina
Sossego Index 76 out of 100: Calm. Ranked 91 of the 182 neighbourhoods rated in Petrolina. That matches 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 53 to 82. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Noventa e Seis (residential street, 4 m), BR-407 (expressway, 486 m) and Rua Martinho Pereira Barros (residential street, 37 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 3.1 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 50 dB(A), index 95. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
Moving here?
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Test an address in Cohab 5Neighbouring areas
The closest neighbourhoods and their scores.
- Cohab Massangano178 m away74
- Cohab 4261 m away71
- Cohab IV316 m away67
- Cohab V452 m away72
- Parque Massangano903 m away58
- Jardim Amazonas923 m away50
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.