Neighbourhood noise map
Conjunto Habitacional Três Marcos, Londrina
Sossego Index 56 out of 100: Active. Ranked 153 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 18 to 70. 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 Celso Garcia Cid (motorway, 123 m), Avenida Dez de Dezembro (expressway, 177 m) and Rua Domingos Biasoni (collector road, 106 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Governador José Richa (international), 3.4 km away. Close enough to weigh on the index.
Nearby local sources: Parque Indústrial Kiugo Takata (272 m), industrial zone (331 m).
Day and night
By day the estimate is 65 dB(A), index 56. At night, with less traffic, it drops to 59 dB(A), index 72. 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 Três MarcosNeighbouring areas
The closest neighbourhoods and their scores.
- Conjunto Habitacional das Flores140 m away52
- Jardim Acapulco675 m away79
- Parque Ouro Branco860 m away60
- Cafezal917 m away78
- Jardim Tarobá1.1 km away64
- Conjunto Habitacional Antônio Marçal Nogueira1.2 km away84
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.