Neighbourhood noise map
Loteamento Grajaú, Maringá
Sossego Index 55 out of 100: Active. Ranked 340 of the 370 neighbourhoods rated in Maringá. That is below the city average of 72.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 26 to 74. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Contorno Norte (motorway, 105 m), Rua Almerinda Silveira Coelho (main local road, 94 m) and Rua Rodolfo Cremm (main local road, 135 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Regional de Maringá Silvio Name Júnior (international), 15.1 km away. Far enough to barely count.
Day and night
By day the estimate is 65 dB(A), index 55. At night, with less traffic, it drops to 58 dB(A), index 73. 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 Loteamento GrajaúNeighbouring areas
The closest neighbourhoods and their scores.
- Conjunto Residencial João de Barro Champagnat462 m away58
- Jardim Piatã486 m away56
- Conjunto Requião II647 m away51
- Jardim Campos Elíseos666 m away69
- Jardim Colina Verde723 m away59
- Conjunto Village Blue816 m away70
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.