Neighbourhood noise map
Itajacuru, Colombo
Sossego Index 100 out of 100: Very calm. Ranked 12 of the 76 neighbourhoods rated in Colombo. That is above the city average of 89.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 94 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Aristides Jordão (local street, 3 m) and Rua Padre Domingos Marini (residential street, 93 m).
The nearest airport is Aeroporto de Bacacheri (regional), 10.7 km away. Far enough to barely count.
Day and night
By day the estimate is 39 dB(A), index 100. At night, with less traffic, it drops to 33 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
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 ItajacuruNeighbouring areas
The closest neighbourhoods and their scores.
- Embu1.5 km away100
- Parque do Embu1.6 km away100
- São João2.1 km away100
- Santa Gema2.6 km away100
- Jardim Maria Matutina2.7 km away75
- Jardim Curitiba I2.8 km away100
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.