Neighbourhood noise map
Conceição, Osasco
Sossego Index 81 out of 100: Calm. Ranked 12 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 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodoanel Mário Covas (motorway, 781 m), Rua Paulista (residential street, 18 m) and Avenida Clóvis Assaf (main local road, 278 m). Traffic is the main source of noise.
The nearest airport is HBR Aviação (small), 11.3 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 47 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.
- Jardim Primeiro de Maio558 m away57
- Jardim Santa Maria1.2 km away51
- Jardim Recanto das Rosas1.4 km away72
- Bussocaba1.7 km away71
- City Bussocaba1.9 km away82
- Chácara Everest2.4 km away48
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.