Neighbourhood noise map
Guadalajara, Caucaia
Sossego Index 64 out of 100: Active. Ranked 62 of the 70 neighbourhoods rated in Caucaia. That is below the city average of 84.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 43 to 89. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Dom Almeida Lustosa (arterial road, 64 m), Rua Acapulco (residential street, 31 m) and Rua Araré (residential street, 81 m). Traffic is the main source of noise.
The nearest airport is Aeródromo Feijó (small), 5 km away. Far enough to barely count.
There is a railway line 485 m away. Nearby local sources: Ferrovia Transnordestina (494 m), railway (549 m), Linha Oeste (486 m).
Day and night
By day the estimate is 62 dB(A), index 64. 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.
- Potira I791 m away90
- Marechal Rondon1.3 km away69
- Parque Potira1.5 km away85
- Parque Albano1.6 km away70
- Tabapuá Brasília II1.6 km away74
- Potira II1.7 km away74
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.