Neighbourhood noise map
São Francisco, Fortaleza
Sossego Index 80 out of 100: Calm. Ranked 40 of the 150 neighbourhoods rated in Fortaleza. That is above the city average of 70.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 53 to 100. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Mozart Pinheiro de Lucena (main local road), 102 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Fortaleza - Pinto Martins (international), 7.6 km away. Close enough to weigh on the index.
There is a railway line 637 m away. Nearby local sources: Ferrovia Transnordestina (637 m).
What makes up the index
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The closest neighbourhoods and their scores.
- Parque Boatã459 m away69
- Quintino Cunha529 m away99
- Jardim Oeste652 m away68
- Olavo Oliveira1.2 km away54
- Antônio Bezerra1.2 km away64
- Jardim Guanabara1.5 km away69
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.