Neighbourhood noise map
Residencial Marla Cristina, Anápolis
Sossego Index 53 out of 100: Active. Ranked 274 of the 291 neighbourhoods rated in Anápolis. That is below the city average of 75.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 11 to 71. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Transbrasiliana (motorway, 168 m), Avenida Brasil Sul (arterial road, 599 m) and Avenida Contorno (residential street, 91 m). Traffic is the main source of noise.
The nearest airport is Anápolis Airport (international), 2.2 km away. Close enough to weigh on the index.
There is a railway line 729 m away. Nearby local sources: Ferrovia Norte-Sul (732 m), industrial zone (259 m), railway (729 m).
Day and night
By day the estimate is 66 dB(A), index 53. At night, with less traffic, it drops to 60 dB(A), index 68. 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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Test an address in Residencial Marla CristinaNeighbouring areas
The closest neighbourhoods and their scores.
- São João547 m away63
- Vila Esperança588 m away42
- Polocentro 1 Etapa1.3 km away78
- Jardim São Paulo1.3 km away55
- Residencial Arco Iris1.4 km away69
- Polocentro 2 Etapa1.7 km away77
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.