Neighbourhood noise map
Xavantes, Belford Roxo
Sossego Index 87 out of 100: Very calm. Ranked 12 of the 35 neighbourhoods rated in Belford Roxo. That is above the city average of 83.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 69 to 96. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Duarte dos Santos da Fonte (main local road, 70 m), Rua Dona Miquinha (residential street, 14 m) and Rua Araporanga (main local road, 180 m).
The nearest airport is Aeroclube de Nova Iguaçu (small), 7.1 km away. Far enough to barely count.
Day and night
By day the estimate is 53 dB(A), index 87. At night, with less traffic, it drops to 44 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.
- São Bernardo849 m away86
- Nova Piam965 m away81
- Nova Aurora1.2 km away92
- Santa Maria1.5 km away83
- São Francisco de Assis1.5 km away93
- Barro Vermelho1.9 km away85
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.