Neighbourhood noise map
Jardim Alexandrina, Anápolis
Sossego Index 79 out of 100: Calm. Ranked 103 of the 291 neighbourhoods rated in Anápolis. That is above 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 42 to 92. 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 Fernando Costa (arterial road, 402 m), Avenida Dona Albertina de Pina (residential street, 64 m) and Avenida Nair Xavier Correia (main local road, 352 m). Traffic is the main source of noise.
The nearest airport is Base Aérea de Anápolis (regional), 6.7 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 79. At night, with less traffic, it drops to 49 dB(A), index 97. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Jardim Nova Alexandrina213 m away82
- Bairro Antonio Fernandes747 m away85
- Bairro Itamaraty 1 Etapa796 m away84
- Bairro Itamaraty 3 Etapa796 m away81
- Anexo Antonio Fernandes901 m away86
- Vila Bela972 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.