Neighbourhood noise map
Vila Arco-Íris, Osasco
Sossego Index 80 out of 100: Calm. Ranked 14 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 62 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 Rua Arco Iris (collector road, 70 m), Avenida Panoramica (collector road, 120 m) and Rua Amarelo (residential street, 2 m). Traffic is the main source of noise.
The nearest airport is HBR Aviação (small), 1.7 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 80. 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
Moving here?
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Test an address in Vila Arco-ÍrisNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Esperança367 m away74
- Jardim Baronesa468 m away76
- Jardim Bonança II498 m away85
- Jardim Santa Rita de Cássia957 m away80
- Helena Maria1.1 km away76
- Jardim Três Montanhas1.1 km away96
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.