Neighbourhood noise map
São Miguel, Juazeiro do Norte
Sossego Index 61 out of 100: Active. Ranked 33 of the 44 neighbourhoods rated in Juazeiro do Norte. That is below the city average of 69.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 35 to 73. 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 da Conceição (main local road, 42 m), Avenida Carlos Cruz (arterial road, 334 m) and Rua São Francisco (main local road, 102 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Juazeiro do Norte - Orlando Bezerra de Menezes (international), 3.7 km away. Close enough to weigh on the index.
There is a railway line 348 m away. Nearby local sources: VLT do Cariri (348 m).
Day and night
By day the estimate is 63 dB(A), index 61. At night, with less traffic, it drops to 56 dB(A), index 79. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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The closest neighbourhoods and their scores.
- Pio XII626 m away68
- Centro948 m away64
- Juvêncio Santana1 km away83
- Franciscanos1 km away65
- Timbaúba1.3 km away69
- Fátima1.3 km away67
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.