Neighbourhood noise map
Santa Clara, Nova Iguaçu
Sossego Index 47 out of 100: Busy. Ranked 133 of the 133 neighbourhoods rated in Nova Iguaçu. That is below the city average of 83.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 13 to 75. 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 Presidente Dutra (motorway, 148 m), Rodovia Presidente Dutra (Pista Lateral) (expressway, 135 m) and Rua Oscar Soares (arterial road, 295 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Nova Iguaçu (small), 4.6 km away. Far enough to barely count.
There is a railway line 581 m away. Nearby local sources: railway (581 m).
Day and night
By day the estimate is 68 dB(A), index 47. At night, with less traffic, it drops to 62 dB(A), index 64. 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
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The closest neighbourhoods and their scores.
- Vila Nova349 m away60
- Prata632 m away56
- Manhoso1.1 km away71
- Vista Alegre1.2 km away60
- Jardim Tropical1.4 km away67
- Califórnia1.4 km away51
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.