Neighbourhood noise map
Alto da Mangueira, Maracanaú
Sossego Index 83 out of 100: Calm. Ranked 26 of the 46 neighbourhoods rated in Maracanaú. That matches the city average of 82.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 36 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 Padre José Holanda do Vale (arterial road, 414 m), Rua Manuel Pereira da Silva (residential street, 32 m) and Rua Francisco Vieira de Araújo (residential street, 32 m).
The nearest airport is Aeródromo Feijó (small), 8.7 km away. Far enough to barely count.
There is a railway line 406 m away. Nearby local sources: METROFOR - Linha Sul (406 m).
Day and night
By day the estimate is 55 dB(A), index 83. At night, with less traffic, it drops to 46 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
Moving here?
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Test an address in Alto da MangueiraNeighbouring areas
The closest neighbourhoods and their scores.
- Boa Vista744 m away74
- Centro1.1 km away60
- Antônio Justa1.3 km away100
- Jereissati (Setor E)1.4 km away96
- Piratininga1.5 km away99
- Jereissati (Setor D)1.6 km away93
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.