Mapa Sossego

Neighbourhood noise map

Conjunto Habitacional Jácomo Violin, Londrina

Sossego Index 56 out of 100: Active. Ranked 152 of the 164 neighbourhoods rated in Londrina. That is below the city average of 76.

Active

Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.

56
Street level estimate: ~65 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 41 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 Rodovia Carlos João Strass (expressway, 143 m), Rua Pintagol (residential street, 4 m) and Avenida Curitiba (main local road, 88 m). Traffic is the main source of noise.

The nearest airport is Aeródromo 14 Bis (small), 6.2 km away. Far enough to barely count.

Nearby local sources: Hakme (107 m), Parque Industrial José Belinati (200 m), Parque Industrial Germano Balan (287 m).

Day and night

Day
56~65 dB(A)
Night
75~58 dB(A)

By day the estimate is 65 dB(A), index 56. At night, with less traffic, it drops to 58 dB(A), index 75. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.

What makes up the index

Traffic
~62 dB(A)
Active
Airports
~43 dB(A)
Very calm
Local sources
~45 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.