Neighbourhood noise map
Maria Adélia, Santa Luzia
Sossego Index 81 out of 100: Calm. Ranked 21 of the 44 neighbourhoods rated in Santa Luzia. That matches the city average of 79.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 57 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 Raul Teixeira da Costa Sobrinho (arterial road, 472 m), Avenida Heli Alencar da Silveira (collector road, 355 m) and Rua das Andorinhas (residential street, 23 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 9.1 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 48 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
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Test an address in Maria AdéliaNeighbouring areas
The closest neighbourhoods and their scores.
- São Geraldo534 m away72
- Alto Bela Vista608 m away72
- Estância dos Lagos800 m away96
- Bom Jesus863 m away64
- Camelos927 m away62
- Adeodato1.2 km away68
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.