Neighbourhood noise map
Riachão, Caruaru
Sossego Index 76 out of 100: Calm. Ranked 16 of the 26 neighbourhoods rated in Caruaru. That is below 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 39 to 87. 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 Maria Merandoilina (collector road, 8 m), Rua Copacabana (residential street, 18 m) and Avenida José Rodrigues de Jesus (arterial road, 716 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Oscar Laranjeiras (regional), 5.1 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 49 dB(A), index 98. 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
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The closest neighbourhoods and their scores.
- Riacho1 m away76
- Nossa Senhora das Dores1.2 km away62
- Cedro1.3 km away87
- Santa Rosa1.5 km away77
- Indianópolis1.7 km away96
- Vassoural2 km away80
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.