Neighbourhood noise map
Eldorado, Diadema
Sossego Index 80 out of 100: Calm. Ranked 3 of the 18 neighbourhoods rated in Diadema. That is above the city average of 68.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 56 to 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Estrada Pedreira Alvarenga (arterial road, 195 m), Rua Calango (residential street, 27 m) and Rua Cachalote (residential street, 35 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 10.6 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 80. At night, with less traffic, it drops to 48 dB(A), index 99. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Vila Sítio Joaninha1.5 km away99
- Vila Imbaúva1.7 km away83
- Vila Yamberê1.7 km away59
- Inamar1.7 km away70
- Vila 3 Mosqueteiros1.9 km away54
- Serraria2.9 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.