Mapa Sossego

Neighbourhood noise map

Vizinhança, Franca

Sossego Index 78 out of 100: Calm. Ranked 94 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 67 to 85. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Rua Irene Rodrigues Pereira (residential street, 23 m), Avenida César Martins Pirajá (main local road, 247 m) and Rua Ivete Vitoriano Paula Garcia (residential street, 31 m).

The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (regional), 648 m away. Close enough to weigh on the index.

Day and night

Day
78~56 dB(A)
Night
98~49 dB(A)

By day the estimate is 56 dB(A), index 78. At night, with less traffic, it drops to 49 dB(A), index 98. 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
~52 dB(A)
Very calm
Airports
~54 dB(A)
Calm
Local sources
~38 dB(A)
Very calm

Moving here?

Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.

Test an address in Vizinhança

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.