Neighbourhood noise map
Chácaras de Recreio Monte Carlo, São Carlos
Sossego Index 75 out of 100: Calm. Ranked 132 of the 288 neighbourhoods rated in São Carlos. That matches the city average of 75.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 41 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 Washington Luís (motorway, 524 m), Rua Victorio Bonucci (residential street, 15 m) and Estrada Municipal João Ponce da Costa (collector road, 312 m). Traffic is the main source of noise.
The nearest airport is Fazenda Agropecuária Rossignolo (small), 11.1 km away. Far enough to barely count.
Day and night
By day the estimate is 58 dB(A), index 75. At night, with less traffic, it drops to 52 dB(A), index 91. 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 de Recreio Monte CarloNeighbouring areas
The closest neighbourhoods and their scores.
- Prolongamento do Jardim Tangará297 m away64
- Jardim Veneza492 m away53
- Jardim Tangará686 m away64
- Parque Sabará772 m away57
- Parque Residencial Maria Stella Fagá809 m away86
- Desmembramento Chácaras de Recreio Monte Carlo929 m away57
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.