Neighbourhood noise map
Bairro Itamaraty 4 Etapa, Anápolis
Sossego Index 96 out of 100: Very calm. Ranked 16 of the 291 neighbourhoods rated in Anápolis. That is above the city average of 75.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 89 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua 7 (residential street, 13 m), Rua 19 (residential street, 25 m) and Rua 16 (residential street, 49 m).
The nearest airport is Base Aérea de Anápolis (regional), 7.2 km away. Far enough to barely count.
Day and night
By day the estimate is 49 dB(A), index 96. At night, with less traffic, it drops to 41 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Bairro Itamaraty 4 EtapaNeighbouring areas
The closest neighbourhoods and their scores.
- Bairro Itamaraty 2 Etapa407 m away100
- Bairro Itamaraty 3 Etapa551 m away81
- Bairro Itamaraty 1 Etapa700 m away84
- Anexo Bom Sucesso704 m away84
- Bairro Bom Sucesso794 m away93
- Bairro São Lourenço1.3 km away93
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.