Neighbourhood noise map
Alvorada, Ponta Grossa
Sossego Index 58 out of 100: Active. Ranked 19 of the 22 neighbourhoods rated in Ponta Grossa. That is below the city average of 78.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 49 to 79. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Newton Slaviero (arterial road, 451 m), Rua Ipanema (residential street, 17 m) and Rua Saul Moreira Macedo (main local road, 202 m).
The nearest airport is Aeroporto de Ponta Grossa (regional), 539 m away. Close enough to weigh on the index.
There is a railway line 233 m away. Nearby local sources: railway (233 m), Ramal de Bairro Oficinas (405 m).
Day and night
By day the estimate is 64 dB(A), index 58. At night, with less traffic, it drops to 60 dB(A), index 70. 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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The closest neighbourhoods and their scores.
- Cará-Cará3.8 km away88
- Colônia Dona Luiza5.1 km away93
- Oficinas6.2 km away80
- Olarias7.6 km away78
- Estrela7.9 km away83
- Jardim São Gabriel7.9 km away96
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.