Neighbourhood noise map
Boa Viagem, Nossa Senhora do Socorro
Sossego Index 74 out of 100: Calm. Ranked 23 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 30 to 89. 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 Governador Mário Covas (expressway, 343 m), Avenida Chanceler Osvaldo Aranha (expressway, 466 m) and Rodovia Governador Mário Covas (expressway ramp, 354 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 58 dB(A), index 74. At night, with less traffic, it drops to 52 dB(A), index 89. 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 Boa ViagemNeighbouring areas
The closest neighbourhoods and their scores.
- Santa Cecília1.4 km away68
- Itacanema1.5 km away100
- Parque dos Faróis1.6 km away94
- Sobrado1.7 km away77
- Jardim1.9 km away93
- Taboca2.3 km away63
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.