Neighbourhood noise map
União, Boa Vista
Sossego Index 82 out of 100: Calm. Ranked 21 of the 70 neighbourhoods rated in Boa Vista. That is above the city average of 72.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 30 to 90. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Rua Raimundo Alves Soares (residential street), 9 m from the centre of the neighbourhood.
The nearest airport is Aeroporto Internacional de Boa Vista Atlas Brasil Cantanhede (small), 3.3 km away. Close enough to weigh on the index.
What makes up the index
Moving here?
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The closest neighbourhoods and their scores.
- Piscicultura1 km away71
- Caranã1.2 km away64
- Jardim Caranã1.4 km away78
- Cidade Satélite1.5 km away82
- Santa Tereza1.9 km away74
- Jardim Primavera2 km away69
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.