Neighbourhood noise map
Nucleo Residencial Castelo Branco, São Carlos
Sossego Index 65 out of 100: Active. Ranked 211 of the 288 neighbourhoods rated in São Carlos. That is below the city average of 75.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 45 to 85. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Doutor Germano Fehr Junior (arterial road, 71 m), Avenida Comendador Alfredo Maffei (arterial road, 320 m) and Rua Vicente Pelicano (main local road, 221 m). Traffic is the main source of noise.
The nearest airport is Fazenda Agropecuária Rossignolo (small), 13.8 km away. Far enough to barely count.
Day and night
By day the estimate is 61 dB(A), index 65. At night, with less traffic, it drops to 54 dB(A), index 84. 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 Nucleo Residencial Castelo BrancoNeighbouring areas
The closest neighbourhoods and their scores.
- Núcleo Residencial Presidente Castelo Branco31 m away65
- Prolongamento Azulville175 m away74
- Azulville II309 m away74
- Azulville352 m away73
- Jardim Nova São Carlos358 m away58
- Azulville I371 m away76
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.