Neighbourhood noise map
DIF III, Maracanaú
Sossego Index 52 out of 100: Active. Ranked 45 of the 46 neighbourhoods rated in Maracanaú. That is below the city average of 82.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 16 to 62. 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 Quarto Anel Viário (expressway, 363 m), Avenida João de Araújo Lima (arterial road, 1.4 km) and Avenida dos Marinheiros (arterial road, 1.4 km).
The nearest airport is Aeródromo Feijó (small), 7.9 km away. Far enough to barely count.
Nearby local sources: RB Subprodutos (0 m), industrial zone (44 m), Transportadora Nordeste Log (56 m).
Day and night
By day the estimate is 66 dB(A), index 52. At night, with less traffic, it drops to 63 dB(A), index 61. 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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Test an address in DIF IIINeighbouring areas
The closest neighbourhoods and their scores.
- Cidade Nova2.4 km away52
- Boa Esperança2.5 km away73
- Pajuçara3.1 km away94
- Parque Tropical3.9 km away95
- Menino Jesus de Praga4.3 km away95
- Pajuçara Park4.4 km away81
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.