Neighbourhood noise map
Imaruí, Itajaí
Sossego Index 87 out of 100: Very calm. Ranked 22 of the 41 neighbourhoods rated in Itajaí. That matches the city average of 85.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 62 to 91. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Constantino D'Ivanenko (residential street, 22 m), Avenida Portuária Vicente Coelho (expressway, 704 m) and Rua Doutor Felipe Alencastro (residential street, 70 m).
The nearest airport is Aeroporto Internacional de Navegantes Ministro Victor Konder (regional), 1.2 km away. Close enough to weigh on the index.
Nearby local sources: Porto de Itajaí (53 m).
Day and night
By day the estimate is 53 dB(A), index 87. At night, with less traffic, it drops to 47 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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The closest neighbourhoods and their scores.
- Vila Imaruí281 m away80
- Barra do Rio808 m away81
- São João1.6 km away65
- Centro2.2 km away50
- Vila Operária2.3 km away53
- São Judas2.8 km away67
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.