Neighbourhood noise map
Quissamã, Itaboraí
Sossego Index 82 out of 100: Calm. Ranked 59 of the 73 neighbourhoods rated in Itaboraí. That is below the city average of 91.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 59 to 94. 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, 586 m), Rua 3 (residential street, 16 m) and Rua César Xará (arterial road, 612 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 3.9 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 82. 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 QuissamãNeighbouring areas
The closest neighbourhoods and their scores.
- Venda das Pedras1.1 km away68
- Nova Cidade1.2 km away89
- Nancilândia1.8 km away75
- Iguá1.8 km away85
- Colônia1.8 km away100
- Jardim Imperial1.9 km away90
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.