Neighbourhood noise map
Cais do Porto, Fortaleza
Sossego Index 55 out of 100: Active. Ranked 123 of the 150 neighbourhoods rated in Fortaleza. That is below the city average of 70.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 37 to 80. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua Vicente de Castro (residential street), 4 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Fortaleza - Pinto Martins (international), 9.2 km away. Far enough to barely count.
There is a railway line 293 m away. Nearby local sources: railway (293 m), Cais do Porto (121 m), Refinaria Lubrificantes e Derivados do Nordeste (123 m).
What makes up the index
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Test an address in Cais do PortoNeighbouring areas
The closest neighbourhoods and their scores.
- Vicente Pinzón1.8 km away84
- Mucuripe2.1 km away50
- Varjota2.9 km away49
- Papicu3.1 km away76
- De Lourdes3.4 km away92
- Praia do Futuro I3.6 km away70
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 19, 2026.