Mapa Sossego

Neighbourhood noise map

Parque Todos os Santos, Nova Iguaçu

Sossego Index 97 out of 100: Very calm. Ranked 29 of the 133 neighbourhoods rated in Nova Iguaçu. That is above the city average of 83.

Very calm

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

97
Street level estimate: ~49 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 50 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 Rodovia Luiz Henrique Rezende Novaes (expressway, 352 m), Rua Doutor Frederico (residential street, 28 m) and Rua Antonio Rocha (residential street, 45 m).

The nearest airport is Santa Cruz (international), 15.4 km away. Far enough to barely count.

Nearby local sources: industrial zone (236 m), Estação Elevatória de Água Bruta do Guandu (339 m).

Day and night

Day
97~49 dB(A)
Night
100~44 dB(A)

By day the estimate is 49 dB(A), index 97. 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
~49 dB(A)
Very calm
Airports
~38 dB(A)
Very calm
Local sources
~44 dB(A)
Very calm

Moving here?

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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.