Neighbourhood noise map
Miguelina, Viamão
Sossego Index 72 out of 100: Calm. Ranked 169 of the 200 neighbourhoods rated in Viamão. That is below the city average of 86.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 59 to 84. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Liberdade (collector road, 110 m), Rua Lisboa (collector road, 83 m) and Rua Medianeira (residential street, 2 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 7.4 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 50 dB(A), index 94. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
Moving here?
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Test an address in MiguelinaNeighbouring areas
The closest neighbourhoods and their scores.
- Medianeira311 m away68
- Jardim Lacy553 m away68
- União565 m away70
- Florença621 m away71
- Luciana642 m away72
- Passo do Sabão671 m away72
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.