Neighbourhood noise map
Cerrito Dois, Santa Maria
Sossego Index 65 out of 100: Active. Ranked 325 of the 396 neighbourhoods rated in Santa Maria. That is below the city average of 80.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 25 to 91. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are BR-158;BR-392 (expressway, 289 m), Avenida João Luiz Pozzobon (arterial road, 438 m) and Alameda Timbauva (residential street, 16 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 7.8 km away. Far enough to barely count.
There is a railway line 708 m away. Nearby local sources: Linha Porto Alegre-Uruguaiana (921 m), railway (708 m).
Day and night
By day the estimate is 61 dB(A), index 65. At night, with less traffic, it drops to 55 dB(A), index 81. 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 Cerrito DoisNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Floresta390 m away73
- Vila Doutor Wautier574 m away57
- Vila Palotina695 m away63
- Vila Anacleto Corrêa771 m away61
- Parque Residencial Nossa Senhora de Lourdes929 m away59
- Vila Sinhá943 m away68
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.