Neighbourhood noise map
Loteamento Vila União, Blumenau
Sossego Index 68 out of 100: Active. Ranked 37 of the 42 neighbourhoods rated in Blumenau. That is below the city average of 83.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 20 to 84. 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 Doutor Pedro Zimmermann (arterial road, 397 m), Rua Franz Volles (main local road, 173 m) and Rua Dirlene de Lima Siqueira (residential street, 30 m).
The nearest airport is Aeroporto Regional de Blumenau (regional), 279 m away. Close enough to weigh on the index.
Day and night
By day the estimate is 60 dB(A), index 68. At night, with less traffic, it drops to 53 dB(A), index 87. 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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Test an address in Loteamento Vila UniãoNeighbouring areas
The closest neighbourhoods and their scores.
- Itoupavazinha2.4 km away100
- Fidélis3 km away100
- Salto do Norte4.2 km away60
- Fortaleza Alta4.5 km away97
- Loteamento Villa Europa4.5 km away96
- Fortaleza4.6 km away80
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.