Neighbourhood noise map
Nossa Senhora de Lourdes, Santa Maria
Sossego Index 67 out of 100: Active. Ranked 309 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 31 to 79. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Fernando Ferrari (main local road, 24 m), Rua General Neto (collector road, 68 m) and Avenida Fernando Ferrari (collector road, 54 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Santa Maria (international), 9 km away. Far enough to barely count.
Day and night
By day the estimate is 61 dB(A), index 67. At night, with less traffic, it drops to 55 dB(A), index 83. 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 Nossa Senhora de LourdesNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Elwanger233 m away65
- Vila Nossa Senhora da Saúde330 m away64
- Parque Residencial Nossa Senhora de Lourdes330 m away59
- Conjunto Residencial João Rolim472 m away66
- Vila Roemer474 m away59
- Vila Rolim493 m away70
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.