Neighbourhood noise map
Centro, Contagem
Sossego Index 68 out of 100: Active. Ranked 180 of the 263 neighbourhoods rated in Contagem. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 58 to 85. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Prefeito Gil Diniz (collector road, 95 m), Rua Doutor Cassiano (collector road, 141 m) and Rua Maria da Conceição de São José (main local road, 92 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 9 km away. Far enough to barely count.
Day and night
By day the estimate is 60 dB(A), index 68. At night, with less traffic, it drops to 52 dB(A), index 90. 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.
- Regional Sede249 m away70
- Arcádia273 m away70
- Central Parque522 m away60
- Betânia549 m away76
- Coração de Jesus613 m away83
- Nossa Senhora de Fátima665 m away76
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.