Neighbourhood noise map
Jardim Silveira, Anápolis
Sossego Index 74 out of 100: Calm. Ranked 152 of the 291 neighbourhoods rated in Anápolis. That matches 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 40 to 91. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Goiás (collector road, 100 m), Rua 2 (collector road, 137 m) and Avenida Fabril (collector road, 139 m). Traffic is the main source of noise.
The nearest airport is Anápolis Airport (regional), 6.3 km away. Close enough to weigh on the index.
Nearby local sources: industrial zone (253 m).
Day and night
By day the estimate is 58 dB(A), index 74. At night, with less traffic, it drops to 51 dB(A), index 93. 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 Jardim SilveiraNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim das Oliveiras261 m away72
- Resid. Terezinha Braga300 m away79
- Residencial Terezinha Braga316 m away74
- Vila Calixto Abrão350 m away77
- Jardim Petrópolis471 m away77
- Residencial Paris685 m away76
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.