Neighbourhood noise map
Centro, Diadema
Sossego Index 55 out of 100: Active. Ranked 14 of the 18 neighbourhoods rated in Diadema. That is below the city average of 68.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 40 to 83. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Fábio Eduardo Ramos Esquível (arterial road, 49 m), Rua Manoel Amaral Júnior (collector road, 105 m) and Rua Antônio Doll de Moraes (arterial road, 207 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 6.3 km away. Far enough to barely count.
Day and night
By day the estimate is 65 dB(A), index 55. At night, with less traffic, it drops to 58 dB(A), index 74. 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in CentroNeighbouring areas
The closest neighbourhoods and their scores.
- Conceição1.4 km away76
- Campanário1.7 km away76
- Taboão2.1 km away73
- Canhema2.3 km away68
- Jardim Ana Sofia2.3 km away54
- Serraria2.4 km away71
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.