Neighbourhood noise map
Floresta, Joinville
Sossego Index 74 out of 100: Calm. Ranked 32 of the 47 neighbourhoods rated in Joinville. 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 59 to 84. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Antônio Ramos Alvim (main local road, 98 m), Rua Santa Catarina (arterial road, 334 m) and Rodovia Governador Mário Covas (motorway, 871 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 9.9 km away. Far enough to barely count.
There is a railway line 1.2 km away. Nearby local sources: Ramal de São Francisco (1.2 km).
Day and night
By day the estimate is 58 dB(A), index 74. 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.
- Itaum1.9 km away55
- Anita Garibaldi2 km away69
- Nova Brasília2.4 km away85
- Petrópolis2.4 km away74
- Bucarein2.5 km away49
- Guanabara2.7 km away72
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.