Neighbourhood noise map
Santa Marta, Passo Fundo
Sossego Index 84 out of 100: Calm. Ranked 8 of the 30 neighbourhoods rated in Passo Fundo. That is above the city average of 77.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 52 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 Rua David Canabarro (residential street, 2 m), Avenida Miguelzinho Lima (collector road, 387 m) and Rua Setembrino Vieira de Souza (main local road, 348 m).
The nearest airport is Fazenda Pessegueiro (small), 6.8 km away. Far enough to barely count.
Day and night
By day the estimate is 54 dB(A), index 84. At night, with less traffic, it drops to 45 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
Moving here?
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Test an address in Santa MartaNeighbouring areas
The closest neighbourhoods and their scores.
- Força e Luz1.2 km away85
- Menino Deus1.7 km away78
- Boqueirão2.2 km away64
- Integração2.4 km away81
- Vila Luíza3 km away75
- Nenê Graeff3.4 km away79
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.