Neighbourhood noise map
Santos Dumont, Cascavel
Sossego Index 63 out of 100: Active. Ranked 43 of the 47 neighbourhoods rated in Cascavel. That is below the city average of 79.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 5 to 90. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are BR-277 (motorway, 292 m), Rua João Modesto Braga (residential street, 33 m) and Rua Quatorze Bis (residential street, 47 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Municipal de Cascavel (regional), 803 m away. Close enough to weigh on the index.
Day and night
By day the estimate is 62 dB(A), index 63. At night, with less traffic, it drops to 56 dB(A), index 79. 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.
- Guarujá1.7 km away85
- Esmeralda1.9 km away100
- Santo Onofre2.7 km away100
- 14 de Novembro3.1 km away77
- Pioneiros Catarinenses3.4 km away81
- Santa Cruz3.6 km away87
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.