Neighbourhood noise map
Prolongamento Ana Dorothéa, Franca
Sossego Index 83 out of 100: Calm. Ranked 61 of the 231 neighbourhoods rated in Franca. That is above the city average of 74.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 45 to 94. 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 Jaime Tellini (collector road, 94 m), Rodovia João Traficante (collector road, 153 m) and Avenida Adhemar Pereira de Barros (collector road, 220 m).
The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (regional), 5.2 km away. Far enough to barely count.
Day and night
By day the estimate is 54 dB(A), index 83. At night, with less traffic, it drops to 46 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
Moving here?
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Test an address in Prolongamento Ana DorothéaNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Santa Gianna278 m away74
- Jardim São Luiz II496 m away76
- Jardim Palestina517 m away82
- Chácaras Residencial Ana Dorothéa639 m away98
- Jardim Centenário689 m away78
- Residencial Ana Dorothéa710 m away79
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.