Neighbourhood noise map
Alessandra, Rio de Janeiro
Sossego Index 78 out of 100: Calm. Ranked 94 of the 295 neighbourhoods rated in Rio de Janeiro. That is above the city average of 71.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 45 to 95. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Estrada do Tinguí (collector road), 254 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 12 km away. Far enough to barely count.
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 AlessandraNeighbouring areas
The closest neighbourhoods and their scores.
- Amazonas431 m away72
- São Basílio705 m away82
- Oiticica916 m away80
- São Cláudio1.2 km away58
- Jardim Letícia1.4 km away76
- Eliza Maria1.4 km away74
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.