Neighbourhood noise map
São Luiz Gonzaga, Passo Fundo
Sossego Index 97 out of 100: Very calm. Ranked 4 of the 30 neighbourhoods rated in Passo Fundo. That is above the city average of 77.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 48 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 Giavarina (collector road, 341 m), Avenida Perimetral (main local road, 172 m) and Avenida Sinimbu (collector road, 361 m).
The nearest airport is Aeroporto Lauro Kurtz (regional), 3.2 km away. Far enough to barely count.
There is a railway line 1.3 km away. Nearby local sources: Ferrovia do Trigo (1.3 km).
Day and night
By day the estimate is 49 dB(A), index 97. At night, with less traffic, it drops to 42 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 São Luiz GonzagaNeighbouring areas
The closest neighbourhoods and their scores.
- Loteamento Parque Farroupilha982 m away82
- Vila Santa Maria1.9 km away68
- Cruzeiro2 km away65
- Petrópolis2.2 km away62
- São José2.5 km away71
- Jardim Primavera2.5 km away59
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.