Neighbourhood noise map
Chácaras Novo Horizonte, Sumaré
Sossego Index 76 out of 100: Calm. Ranked 109 of the 184 neighbourhoods rated in Sumaré. That matches the city average of 78.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 33 to 79. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Anhanguera (motorway, 498 m), Rodovia Anhanguera (Marginal) (expressway, 481 m) and Avenida Emílio Bôsco (collector road, 275 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 4.9 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 51 dB(A), index 92. 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 Chácaras Novo HorizonteNeighbouring areas
The closest neighbourhoods and their scores.
- Loteamento Chácaras Novo Horizonte5 m away76
- Chácara San Martin184 m away73
- Loteamento Chácara San Martin218 m away75
- Jardim Lúcia333 m away79
- Loteamento Jardim Lúcia341 m away79
- Loteamento Jardim Morumbi472 m away77
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.