Neighbourhood noise map
Jardim Califórnia, Franca
Sossego Index 50 out of 100: Active. Ranked 228 of the 231 neighbourhoods rated in Franca. That is below the city average of 74.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 26 to 73. 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 Cândido Portinari (motorway, 162 m), Avenida Santos Dumont (arterial road, 312 m) and Rua César Ribeiro (residential street, 19 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (small), 6.7 km away. Far enough to barely count.
Day and night
By day the estimate is 67 dB(A), index 50. At night, with less traffic, it drops to 61 dB(A), index 66. 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 Jardim CalifórniaNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Raycos528 m away52
- Vila Santos Dumont562 m away62
- São Joaquim789 m away71
- Vila Pedigoni809 m away56
- Jardim Regina Helena908 m away56
- Vila Nova987 m away64
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.