Neighbourhood noise map
Conjunto Habitacional Sebastião de Mello Cesar, Londrina
Sossego Index 61 out of 100: Active. Ranked 134 of the 164 neighbourhoods rated in Londrina. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 32 to 80. 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, 141 m), Avenida Saul Elkind (collector road, 231 m) and Avenida Ludwing Ernest (expressway, 287 m). Traffic is the main source of noise.
The nearest airport is Aeródromo 14 Bis (small), 5.6 km away. Far enough to barely count.
Nearby local sources: Parque Industrial José Belinati (344 m).
Day and night
By day the estimate is 63 dB(A), index 61. At night, with less traffic, it drops to 57 dB(A), index 77. 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
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Test an address in Conjunto Habitacional Sebastião de Mello CesarNeighbouring areas
The closest neighbourhoods and their scores.
- VIOLIN546 m away75
- Conjunto Habitacional Jácomo Violin602 m away56
- Jardim Planalto685 m away71
- Jardim Belle Ville696 m away80
- Heimtal1 km away71
- Cinco Conjuntos1.2 km away79
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 methodologyOpenStreetMap data, computed on October 21, 2026.