Neighbourhood noise map
Colônia Conceição, Santa Maria
Sossego Index 100 out of 100: Very calm. Ranked 15 of the 396 neighbourhoods rated in Santa Maria. That is above the city average of 80.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 94 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Estrada Caranguejo (main local road, 128 m) and Estrada do Periquito (residential street, 175 m).
The nearest airport is an unnamed airfield (small), 16.6 km away. Far enough to barely count.
Day and night
By day the estimate is 42 dB(A), index 100. At night, with less traffic, it drops to 35 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 Colônia ConceiçãoNeighbouring areas
The closest neighbourhoods and their scores.
- Colônia Toniolo1.6 km away100
- Vila São Valentim1.8 km away100
- Coxilha do Jacaré2.5 km away100
- Rincão da Várzea4 km away100
- Rincão dos Brasil4.1 km away100
- São Valentim4.2 km away100
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.