Neighbourhood noise map
Vila Esmeralda, Santa Maria
Sossego Index 68 out of 100: Active. Ranked 299 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 45 to 93. 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 Euclides da Cunha (main local road, 59 m), Rua Aristides Ziegler (collector road, 370 m) and Rua Izaltina Vargas de Oliveira (residential street, 47 m).
The nearest airport is an unnamed airfield (small), 11.1 km away. Far enough to barely count.
There is a railway line 163 m away. Nearby local sources: railway (163 m).
Day and night
By day the estimate is 60 dB(A), index 68. At night, with less traffic, it drops to 57 dB(A), index 77. 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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The closest neighbourhoods and their scores.
- Vila Boca do Monte2.1 km away100
- Quebra Dente4.3 km away100
- Agroindustrial4.5 km away100
- Picada Schuster4.5 km away100
- Passo da Ferreira4.6 km away75
- Campestre do Divino4.8 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.