Neighbourhood noise map
Jardim Martins, Franca
Sossego Index 86 out of 100: Very calm. Ranked 44 of the 231 neighbourhoods rated in Franca. That is above the city average of 74.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 53 to 100. 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 Nelson Nogueira (collector road, 321 m), Rua dos Carajás (residential street, 22 m) and Rua Voluntário Adriano Cintra (main local road, 187 m).
The nearest airport is an unnamed airfield (small), 8.2 km away. Far enough to barely count.
Day and night
By day the estimate is 53 dB(A), index 86. At night, with less traffic, it drops to 45 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
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Test an address in Jardim MartinsNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Eldorado321 m away95
- Residencial Engenho Queimado355 m away83
- Jardim Paulo Archetti362 m away79
- Parque Continental466 m away74
- Residencial Palermo City622 m away81
- Jardim Anita724 m away90
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.