Neighbourhood noise map
Hamburgo Velho, Novo Hamburgo
Sossego Index 70 out of 100: Calm. Ranked 14 of the 28 neighbourhoods rated in Novo Hamburgo. That is below the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 32 to 93. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Doutor Maurício Cardoso (collector road, 26 m), Leão XIII (main local road, 59 m) and Avenida Victor Hugo Kunz (collector road, 402 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Novo Hamburgo (regional), 3.5 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 70. At night, with less traffic, it drops to 51 dB(A), index 92. 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 Hamburgo VelhoNeighbouring areas
The closest neighbourhoods and their scores.
- Mauá1.1 km away82
- Vila Nova1.1 km away70
- Guarani1.4 km away63
- Centro1.5 km away62
- São José1.9 km away61
- Vila Rosa2.1 km away62
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.