Neighbourhood noise map
Adalgisa, Osasco
Sossego Index 78 out of 100: Calm. Ranked 16 of the 50 neighbourhoods rated in Osasco. That is above the city average of 71.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 51 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 Rua Maria Grandin dos Santos (residential street, 16 m), Avenida Francisco de Assis Dinis (collector road, 335 m) and Avenida Prestes Maia (collector road, 322 m). Traffic is the main source of noise.
The nearest airport is HBR Aviação (small), 10 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 47 dB(A), index 100. 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.
- Umuarama856 m away67
- City Bussocaba923 m away82
- Jardim D'Abril971 m away70
- Bussocaba1.2 km away71
- Jaguaribe1.6 km away70
- Jardim Bela Vista2 km away73
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.