Neighbourhood noise map
Quadra 30, Aparecida de Goiânia
Sossego Index 93 out of 100: Very calm. Ranked 44 of the 164 neighbourhoods rated in Aparecida de Goiânia. That is above the city average of 82.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 83 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Estibinita (residential street, 50 m), Rua F (residential street, 45 m) and Avenida Diamante (collector road, 618 m).
The nearest airport is an unnamed airfield (small), 11.2 km away. Far enough to barely count.
Day and night
By day the estimate is 51 dB(A), index 93. 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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The closest neighbourhoods and their scores.
- Vila Oliveira453 m away81
- Setor Conde dos Arcos897 m away79
- Independência - 3º Complemento969 m away100
- Colinas de Homero1.3 km away86
- Pontal Sul - Acréscimo1.3 km away100
- Independência1.4 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.