Neighbourhood noise map
Palmeira, São Gonçalo
Sossego Index 100 out of 100: Very calm. Ranked 18 of the 136 neighbourhoods rated in São Gonçalo. 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 100 to 100. Noise is similar across the whole area.
No relevant named road was found near the centre of the neighbourhood.
The nearest airport is an unnamed airfield (small), 1.4 km away. Far enough to barely count.
Day and night
By day the estimate is 39 dB(A), index 100. At night, with less traffic, it drops to 33 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.
- Salgueiro2.5 km away95
- Fazenda dos Mineiros3.3 km away100
- Recanto das Acácias3.5 km away60
- Itaúna4 km away55
- Luiz Caçador4 km away63
- Jardim Catarina4.1 km away72
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.