Mapa Sossego

Neighbourhood noise map

Jardim das Oliveiras, Imperatriz

Sossego Index 87 out of 100: Very calm. Ranked 16 of the 51 neighbourhoods rated in Imperatriz. That is above the city average of 81.

Very calm

Very low noise. The quiet of a far residential area or a green space.

87
Street level estimate: ~53 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 71 to 96. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Rua São Tiago Menor (residential street, 15 m), Rodovia Pedro Neiva de Santana (arterial road, 571 m) and Avenida Nossa Senhora de Fátima (main local road, 167 m).

The nearest airport is Aeroporto de Imperatriz - Prefeito Renato Moreira (regional), 4.5 km away. Far enough to barely count.

Day and night

Day
87~53 dB(A)
Night
100~44 dB(A)

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

Traffic
~53 dB(A)
Very calm
Airports
~39 dB(A)
Very calm
Local sources
~38 dB(A)
Very calm

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.