Neighbourhood noise map
Brasilândia I, São Gonçalo
Sossego Index 70 out of 100: Calm. Ranked 109 of the 136 neighbourhoods rated in São Gonçalo. That is below the city average of 83.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 45 to 84. 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 Presidente Kennedy (arterial road, 216 m), Rua Doutor Feliciano Sodré (arterial road, 282 m) and Rua Sá Carvalho (collector road, 249 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 9.5 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 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
Moving here?
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Test an address in Brasilândia INeighbouring areas
The closest neighbourhoods and their scores.
- Vila Yara333 m away71
- Zé Garoto388 m away63
- Brasilândia II444 m away73
- Brasilândia483 m away76
- Rosane608 m away75
- Zé Garoto I706 m away58
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.