Mapa Sossego

Neighbourhood noise map

Leonor, Londrina

Sossego Index 85 out of 100: Very calm. Ranked 47 of the 164 neighbourhoods rated in Londrina. That is above the city average of 76.

Very calm

Very low noise. The quiet of a far residential area or a green space.

85
Street level estimate: ~54 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 62 to 92. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rua Aracauba (residential street, 15 m), Avenida Jules Verne (collector road, 502 m) and Rua Figueira (main local road, 234 m).

The nearest airport is Aeroporto Governador José Richa (international), 7.7 km away. Far enough to barely count.

There is a railway line 1.1 km away. Nearby local sources: Estrada de Ferro São Paulo-Paraná (1.1 km).

Day and night

Day
85~54 dB(A)
Night
100~46 dB(A)

By day the estimate is 54 dB(A), index 85. 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

Traffic
~53 dB(A)
Very calm
Airports
~42 dB(A)
Very calm
Local sources
~42 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.