Neighbourhood noise map
Ronda, Ponta Grossa
Sossego Index 73 out of 100: Calm. Ranked 15 of the 22 neighbourhoods rated in Ponta Grossa. That is below the city average of 78.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 43 to 92. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua Professor Cardoso Fontes (collector road, 85 m), Rua Álvares de Azevedo (collector road, 94 m) and Rua Castro Lopes (residential street, 6 m). Traffic is the main source of noise.
The nearest airport is Iberá (small), 5.1 km away. Far enough to barely count.
Day and night
By day the estimate is 58 dB(A), index 73. At night, with less traffic, it drops to 50 dB(A), index 94. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Estrela1.2 km away83
- Vila Estrela1.6 km away73
- Centro2 km away53
- Nova Rússia2.1 km away71
- Contorno2.6 km away86
- Jardim Canaã3.1 km away95
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.