Neighbourhood noise map
Petropolis, Caruaru
Sossego Index 77 out of 100: Calm. Ranked 14 of the 26 neighbourhoods rated in Caruaru. That matches the city average of 79.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 69 to 85. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua São Carlos (main local road, 99 m), Rua João Pessoa (residential street, 14 m) and Rodovia Luiz Gonzaga (expressway, 599 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Oscar Laranjeiras (regional), 3.3 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 77. At night, with less traffic, it drops to 48 dB(A), index 99. 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 PetropolisNeighbouring areas
The closest neighbourhoods and their scores.
- São Francisco784 m away76
- Vassoural1.2 km away80
- Morro do Bom Jesus1.2 km away65
- Centenário1.4 km away60
- Caiuca1.6 km away61
- Nossa Senhora das Dores1.6 km away62
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.