Neighbourhood noise map
Autran Nunes, Fortaleza
Sossego Index 71 out of 100: Calm. Ranked 64 of the 150 neighbourhoods rated in Fortaleza. That matches 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 33 to 87. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Senador Fernandes Távora (arterial road), 166 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional de Fortaleza - Pinto Martins (international), 5.9 km away. Close enough to weigh on the index.
There is a railway line 901 m away. Nearby local sources: Ferrovia Transnordestina (901 m).
What makes up the index
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Test an address in Autran NunesNeighbouring areas
The closest neighbourhoods and their scores.
- Residencial Boa Vista562 m away84
- Dom Lustosa835 m away77
- Genibaú914 m away71
- Henrique Jorge1.3 km away45
- Antônio Bezerra1.6 km away64
- Conjunto Ceará I1.6 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 19, 2026.