Neighbourhood noise map
Planta São Venâncio, Colombo
Sossego Index 64 out of 100: Active. Ranked 70 of the 76 neighbourhoods rated in Colombo. That is below the city average of 89.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 36 to 76. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua Francisco Camargo (arterial road, 30 m), Rodovia da Uva (arterial road, 251 m) and Rua Padre Francisco Bonatto (main local road, 84 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Bacacheri (regional), 11.8 km away. Far enough to barely count.
Day and night
By day the estimate is 62 dB(A), index 64. At night, with less traffic, it drops to 53 dB(A), index 87. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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The closest neighbourhoods and their scores.
- Planta P. Busato188 m away58
- Centro242 m away53
- Planta Agostinho Boot564 m away87
- Planta Nápoli719 m away86
- Jardim Curitiba I1 km away100
- Planta Luiz Pavin1 km away73
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.