Neighbourhood noise map
Chacrinha, Nova Iguaçu
Sossego Index 64 out of 100: Active. Ranked 118 of the 133 neighbourhoods rated in Nova Iguaçu. That is below the city average of 83.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 26 to 79. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Via Light (arterial road, 264 m), Avenida Governador Roberto Silveira (arterial road, 242 m) and Rua Manoel Pereira de Oliveira (main local road, 124 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Nova Iguaçu (small), 841 m away. Far enough to barely count.
There is a railway line 462 m away. Nearby local sources: railway (462 m), industrial zone (353 m).
Day and night
By day the estimate is 62 dB(A), index 64. At night, with less traffic, it drops to 56 dB(A), index 79. 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.
- Chavascal523 m away67
- Moquetá815 m away61
- Centro1.1 km away48
- Santa Eugênia1.1 km away60
- Metrópole1.4 km away50
- Bairro da Luz1.5 km away71
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.