Neighbourhood noise map
Areal da Floresta, Porto Velho
Sossego Index 82 out of 100: Calm. Ranked 52 of the 94 neighbourhoods rated in Porto Velho. That matches the city average of 83.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 62 to 96. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua Três de Meio (main local road), 9 m from the centre of the neighbourhood.
The nearest airport is Aeroclube de Rondônia (small), 2.9 km away. Close enough to weigh on the index.
What makes up the index
Moving here?
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Test an address in Areal da FlorestaNeighbouring areas
The closest neighbourhoods and their scores.
- Roque1.1 km away66
- São João Bastista1.1 km away78
- Nova Floresta1.1 km away85
- Nova Porto Velho1.4 km away66
- Mato Grosso1.4 km away71
- Tucumanzal1.5 km away57
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 19, 2026.