Neighbourhood noise map
Colônia Santa Marta, Goiânia
Sossego Index 71 out of 100: Calm. Ranked 252 of the 419 neighbourhoods rated in Goiânia. That is below the city average of 75.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 17 to 79. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Cerâmicas (arterial road), 352 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Goiânia (small), 5.9 km away. Close enough to weigh on the index.
There is a railway line 178 m away. Nearby local sources: Ramal de Goiânia (178 m), Ramal de Goiânia, Goiânia - GO (808 m).
What makes up the index
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Test an address in Colônia Santa MartaNeighbouring areas
The closest neighbourhoods and their scores.
- Residencial Olinda802 m away77
- Loteamento Aruanã Park830 m away75
- Residencial Aruanã Complemento932 m away68
- Residencial Aruanã1 km away72
- Conjunto Residencial Aruanã III1.1 km away64
- Conjunto Habitacional Aruanã II1.1 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.