Neighbourhood noise map
Jardim Catarina, São Gonçalo
Sossego Index 72 out of 100: Calm. Ranked 101 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 1 to 95. 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 (motorway, 366 m), Rua Expedicionário Moisés de Oliveira (residential street, 10 m) and Rua Ouro Fino (main local road, 100 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 4.5 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 52 dB(A), index 88. 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 Jardim CatarinaNeighbouring areas
The closest neighbourhoods and their scores.
- Santa Luzia1.8 km away81
- Luiz Caçador2 km away63
- Recanto das Acácias2.1 km away60
- Trindade2.2 km away86
- Salgueiro2.4 km away95
- Laranjal2.8 km away88
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.