Neighbourhood noise map
Jardim Alvorada, Franca
Sossego Index 60 out of 100: Active. Ranked 197 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 32 to 72. 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 Paulo Roberto Cavalheiro Coelho (arterial road, 154 m), Avenida Paulo VI (collector road, 93 m) and Rodovia Engenheiro Ronan Rocha (motorway, 438 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (small), 2.7 km away. Far enough to barely count.
Nearby local sources: Poppi (184 m).
Day and night
By day the estimate is 63 dB(A), index 60. At night, with less traffic, it drops to 56 dB(A), index 79. 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 AlvoradaNeighbouring areas
The closest neighbourhoods and their scores.
- Residencial Sandiego363 m away53
- Parque Progresso Gleba 1373 m away64
- Vila Marta483 m away69
- Vila Europa732 m away67
- Núcleo Alpha773 m away59
- Jardim Santa Lúcia818 m away84
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.