Mapa Sossego

Neighbourhood noise map

Jardim Luíza I, Franca

Sossego Index 78 out of 100: Calm. Ranked 90 of the 231 neighbourhoods rated in Franca. That is above the city average of 74.

Calm

Low noise most of the day. You can sleep with the window open.

78
Street level estimate: ~56 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 32 to 85. 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 Japaulo (collector road, 128 m), Rua Walter Barbosa (main local road, 80 m) and Avenida Doutor Abrahão Brickmann (collector road, 349 m). Traffic is the main source of noise.

The nearest airport is an unnamed airfield (small), 4.8 km away. Far enough to barely count.

Day and night

Day
78~56 dB(A)
Night
100~48 dB(A)

By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 48 dB(A), index 100. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).

What makes up the index

Traffic
~56 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~38 dB(A)
Very calm

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.