Neighbourhood noise map
Bela Vista, Itaboraí
Sossego Index 85 out of 100: Very calm. Ranked 54 of the 73 neighbourhoods rated in Itaboraí. That is below the city average of 91.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 62 to 99. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Governador Mário Covas (motorway, 630 m), Rua 17 (residential street, 54 m) and Rua 5 (residential street, 66 m).
The nearest airport is an unnamed airfield (small), 2.4 km away. Far enough to barely count.
Day and night
By day the estimate is 54 dB(A), index 85. At night, with less traffic, it drops to 48 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Bela VistaNeighbouring areas
The closest neighbourhoods and their scores.
- Santo Expedito1 km away59
- Três Pontes1.6 km away100
- Outeiro das Pedras1.7 km away84
- Retiro São Joaquim1.8 km away94
- Sapê2 km away100
- Rio Várzea2.4 km away78
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.