Neighbourhood noise map
São José, Franca
Sossego Index 53 out of 100: Active. Ranked 222 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 39 to 68. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Doutor Ismael Alonso Y Alonso (arterial road, 163 m), Avenida Major Nicácio (collector road, 221 m) and Rua Marechal Deodoro (residential street, 31 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (regional), 5.1 km away. Far enough to barely count.
Day and night
By day the estimate is 66 dB(A), index 53. At night, with less traffic, it drops to 58 dB(A), index 75. 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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The closest neighbourhoods and their scores.
- Parque das Acácias629 m away64
- Vila Santa Cruz636 m away58
- Vila Scarabucci754 m away75
- Parque Sumaré836 m away69
- Vila Industrial845 m away62
- Vila França859 m away71
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.