Neighbourhood noise map
Barrocas, Mossoró
Sossego Index 85 out of 100: Very calm. Ranked 18 of the 42 neighbourhoods rated in Mossoró. That is above the city average of 78.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 80 to 91. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Raimundo Andrade de Figueiredo (residential street, 10 m), Rua Alcides Henrique da Silva (residential street, 41 m) and Avenida Alberto Maranhão (main local road, 253 m).
The nearest airport is an unnamed airfield (small), 3.1 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 54 dB(A), index 85. At night, with less traffic, it drops to 46 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.
- Santo Antônio1.3 km away76
- Paredões1.5 km away93
- Bom Jardim1.7 km away73
- Abolição I2.2 km away74
- Pintos2.2 km away99
- Redenção2.5 km away87
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.