Neighbourhood noise map
Estação Colônia, Santa Maria
Sossego Index 47 out of 100: Busy. Ranked 394 of the 396 neighbourhoods rated in Santa Maria. That is below the city average of 80.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 22 to 60. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Faixa Nova (expressway, 35 m), Avenida Prefeito Evandro Behr (expressway, 206 m) and Avenida Prefeito Evandro Behr (collector road, 198 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 797 m away. Close enough to weigh on the index.
There is a railway line 718 m away. Nearby local sources: railway (718 m), Bar da Marlene (84 m), TSM Antennas (133 m).
Day and night
By day the estimate is 68 dB(A), index 47. At night, with less traffic, it drops to 62 dB(A), index 62. 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 Estação ColôniaNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Santa Helena147 m away48
- Loteamento Martins da Silva503 m away44
- Parque Residencial Camobi564 m away56
- Vila Assunção592 m away48
- Camobi731 m away58
- Vila Tereza991 m away51
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.