Neighbourhood noise map
Bom Sucesso, Imperatriz
Sossego Index 91 out of 100: Very calm. Ranked 11 of the 51 neighbourhoods rated in Imperatriz. That is above the city average of 81.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 52 to 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Industrial (main local road, 2 m), Rua Frei Epifanio D Abadia (residential street, 30 m) and Rua Quintino Bocaiuva (residential street, 59 m).
The nearest airport is Aeroporto de Imperatriz - Prefeito Renato Moreira (regional), 5.1 km away. Far enough to barely count.
Day and night
By day the estimate is 51 dB(A), index 91. At night, with less traffic, it drops to 43 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.
- Vila Mariana385 m away85
- Santa Rita611 m away84
- Sao Jose668 m away89
- Sol Nascente712 m away83
- Parque São José740 m away94
- Boca da Mata976 m away82
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.