Neighbourhood noise map
Santa Fé, Gravataí
Sossego Index 63 out of 100: Active. Ranked 125 of the 157 neighbourhoods rated in Gravataí. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 46 to 75. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Santa Fé (collector road, 69 m), Avenida Dorival Cândido Luz de Oliveira (arterial road, 275 m) and Rua Santa Clara (main local road, 144 m). Traffic is the main source of noise.
The nearest airport is Base Aérea de Canoas (international), 7.3 km away. Far enough to barely count.
Day and night
By day the estimate is 62 dB(A), index 63. At night, with less traffic, it drops to 54 dB(A), index 85. 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.
- São Vicente458 m away65
- Vila Elisa639 m away69
- Cruzeiro660 m away70
- Parque Olinda734 m away68
- Parque Florido766 m away55
- Vera Cruz812 m away49
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.