Mapa Sossego

Neighbourhood noise map

Jardim Aeroporto III, Franca

Sossego Index 81 out of 100: Calm. Ranked 68 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.

81
Street level estimate: ~55 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 77 to 89. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Avenida César Martins Pirajá (main local road, 48 m), Avenida Elias Limonta (residential street, 20 m) and Rua Honório Lima (residential street, 75 m).

The nearest airport is Aeroporto Estadual Tenente Lund Presotto de Franca (regional), 977 m away. Close enough to weigh on the index.

Day and night

Day
81~55 dB(A)
Night
100~47 dB(A)

By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 47 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

Traffic
~52 dB(A)
Very calm
Airports
~51 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.