Neighbourhood noise map
Jardim Horizonte, Cotia
Sossego Index 84 out of 100: Calm. Ranked 45 of the 79 neighbourhoods rated in Cotia. That matches the city average of 85.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 59 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 Rodovia Raposo Tavares (motorway, 599 m), Rua Candido Portinari (residential street, 41 m) and Rua Leonardo da Vinci (residential street, 54 m).
The nearest airport is HBR Aviação (small), 14 km away. Far enough to barely count.
Day and night
By day the estimate is 54 dB(A), index 84. At night, with less traffic, it drops to 48 dB(A), index 99. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Jardim HorizonteNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Viviana596 m away96
- Chácara Pavoeiro836 m away92
- Jardim Rebelato1 km away70
- Jardim da Glória1.2 km away83
- Jardim Guerreiro1.4 km away54
- Parque São Jorge2 km away63
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.