Neighbourhood noise map
Parque Alvorá, Nova Iguaçu
Sossego Index 80 out of 100: Calm. Ranked 80 of the 133 neighbourhoods rated in Nova Iguaçu. That is below the city average of 83.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 42 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 Avenida Abílio Augusto Távora (arterial road, 178 m), Rua Kimberito (residential street, 30 m) and Rua Diamante (residential street, 46 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Nova Iguaçu (small), 13.6 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 80. At night, with less traffic, it drops to 48 dB(A), index 100. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
Moving here?
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Test an address in Parque AlvoráNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Belga534 m away83
- Dom Bosco553 m away84
- Granja do Napoleão824 m away89
- Marapa854 m away88
- Vila Vênus1.1 km away86
- Parque São Carlos1.2 km away83
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.