Neighbourhood noise map

Rosa dos Ventos, Nova Iguaçu

Sossego Index 63 out of 100: Active. Ranked 119 of the 133 neighbourhoods rated in Nova Iguaçu. That is below the city average of 83.

Active

Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.

Street level estimate: ~62 dB(A)

0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 35 to 90. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Rua Kilvio Santos (collector road, 39 m), Rodovia Presidente Dutra (motorway, 433 m) and Estrada da Palhada (collector road, 157 m). Traffic is the main source of noise.

The nearest airport is Aeroclube de Nova Iguaçu (small), 3.6 km away. Far enough to barely count.

There is a railway line 1.2 km away. Nearby local sources: railway (1.2 km).

Day and night

Day

63~62 dB(A)

Night

83~55 dB(A)

By day the estimate is 62 dB(A), index 63. At night, with less traffic, it drops to 55 dB(A), index 83. 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

~62 dB(A)

Active

Airports

~38 dB(A)

Very calm

Local sources

~43 dB(A)

Very calm

Moving here?

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Neighbouring areas

The closest neighbourhoods and their scores.

All neighbourhoods of Nova Iguaçu

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.