Neighbourhood noise map
Irajá, Rio de Janeiro
Sossego Index 75 out of 100: Calm. Ranked 112 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 28 to 80. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Monsenhor Félix (arterial road), 40 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Base Aérea dos Afonsos (regional), 6.4 km away. Close enough to weigh on the index.
There is a railway line 1.1 km away.
What makes up the index
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The closest neighbourhoods and their scores.
- Colégio1.1 km away55
- Bairro Araújo1.3 km away52
- Vista Alegre1.5 km away68
- Argentino2 km away65
- Acari2 km away85
- Vila da Penha2.1 km away58
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.