Neighbourhood noise map
Parque Santa Rita de Cassia, Cotia
Sossego Index 62 out of 100: Active. Ranked 71 of the 79 neighbourhoods rated in Cotia. That is below the city average of 85.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 1 to 93. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Estrada do Atalaiá (main local road, 17 m), Rodovia Raposo Tavares (motorway, 372 m) and Avenida Professor Joaquim Barreto (collector road, 114 m). Traffic is the main source of noise.
The nearest airport is Nascimento I (small), 4.3 km away. Far enough to barely count.
Day and night
By day the estimate is 63 dB(A), index 62. At night, with less traffic, it drops to 55 dB(A), index 82. 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 Parque Santa Rita de CassiaNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Araruama467 m away83
- Atalaia647 m away85
- Jardim Leonor1.3 km away81
- Jardim Adelina1.3 km away60
- Jardim Arco Iris1.8 km away88
- Parque Mirante da Mata1.8 km away87
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.