Neighbourhood noise map
Boa Ventura, Nova Friburgo
Sossego Index 94 out of 100: Very calm. Ranked 43 of the 66 neighbourhoods rated in Nova Friburgo. That matches the city average of 94.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 69 to 100. 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 Leonino Dutra (main local road, 120 m), Estrada Friburgo-Amparo (main local road, 139 m) and Estrada Friburgo-Amparo (residential street, 41 m).
There is no airport within 15 km.
Day and night
By day the estimate is 50 dB(A), index 94. At night, with less traffic, it drops to 41 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.
- Bairro João VI1.9 km away100
- Morro do Mosa2.8 km away89
- Ponte da Saudade3.1 km away81
- Parque São Clemente4 km away80
- Olaria4.1 km away75
- Bairro Parque dos Alpes5.2 km away81
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.