Neighbourhood noise map
João Alves, Nossa Senhora do Socorro
Sossego Index 70 out of 100: Calm. Ranked 24 of the 29 neighbourhoods rated in Nossa Senhora do Socorro. That is below the city average of 85.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 44 to 96. 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 Nossa Senhora do Socorro (arterial road, 117 m), Avenida Simão Dias (main local road, 56 m) and Rua Lagarto (residential street, 23 m). Traffic is the main source of noise.
The nearest airport is Aeroclube de Sergipe (small), 4.8 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 70. At night, with less traffic, it drops to 52 dB(A), index 90. 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
Moving here?
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Test an address in João AlvesNeighbouring areas
The closest neighbourhoods and their scores.
- Mangabeira915 m away88
- Distrito Industrial da Taiçoca1.1 km away54
- Fernando Collor1.2 km away93
- Marcos Freire I1.8 km away63
- Taiçoca de Fora1.9 km away95
- Novo Horizonte2.2 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.