Neighbourhood noise map
Vila Rosa, Novo Hamburgo
Sossego Index 62 out of 100: Active. Ranked 22 of the 28 neighbourhoods rated in Novo Hamburgo. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 36 to 69. 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 Visconde de São Leopoldo (main local road, 6 m), Avenida Nações Unidas (collector road, 251 m) and Rua Cristóvão Colombo (main local road, 90 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Novo Hamburgo (regional), 5.3 km away. Far enough to barely count.
There is a railway line 308 m away. Nearby local sources: Linha 1 (308 m), Bar e Mercearia Dinossauros (81 m).
Day and night
By day the estimate is 63 dB(A), index 62. At night, with less traffic, it drops to 54 dB(A), index 84. 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.
- Rio Branco701 m away51
- Centro898 m away62
- Guarani1.2 km away63
- Rincão1.2 km away60
- Operário1.5 km away72
- Boa Vista1.9 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.