Mapa Sossego

Neighbourhood noise map

Marileia, Nova Iguaçu

Sossego Index 76 out of 100: Calm. Ranked 89 of the 133 neighbourhoods rated in Nova Iguaçu. That is below the city average of 83.

Calm

Low noise most of the day. You can sleep with the window open.

76
Street level estimate: ~57 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 62 to 83. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Estrada Luiz Mário da Rocha Lima (collector road, 32 m), Estrada Manuel Rezende (residential street, 20 m) and Rua São Joãquim (residential street, 20 m).

The nearest airport is Aeroclube de Nova Iguaçu (small), 5.4 km away. Far enough to barely count.

There is a railway line 507 m away. Nearby local sources: railway (507 m).

Day and night

Day
76~57 dB(A)
Night
86~53 dB(A)

By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 53 dB(A), index 86. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.

What makes up the index

Traffic
~54 dB(A)
Calm
Airports
~38 dB(A)
Very calm
Local sources
~53 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.