Neighbourhood noise map
Oriçó, Gravataí
Sossego Index 75 out of 100: Calm. Ranked 80 of the 157 neighbourhoods rated in Gravataí. That matches the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 29 to 99. 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 Lino Estácio dos Santos (collector road, 29 m), Rua Adolfo Inácio de Barcelos (arterial road, 534 m) and Rua Izalino Bitencourt de Oliveira (main local road, 172 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 4.3 km away. Far enough to barely count.
Day and night
By day the estimate is 58 dB(A), index 75. At night, with less traffic, it drops to 49 dB(A), index 96. 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?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in OriçóNeighbouring areas
The closest neighbourhoods and their scores.
- Vila Lourdes257 m away78
- Renascença388 m away81
- Dom Feliciano552 m away61
- Centro683 m away65
- Jardim Guaianuba688 m away83
- Vila Angélica698 m away61
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.