Neighbourhood noise map
Colorado 2ª Seção, Contagem
Sossego Index 68 out of 100: Active. Ranked 182 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 32 to 94. 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 José Antônio Ribeiro (main local road, 5 m), Avenida João Gomes Cardoso (collector road, 178 m) and Avenida Dois (main local road, 186 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Belo Horizonte - Carlos Prates (small), 4.2 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 91. 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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Test an address in Colorado 2ª SeçãoNeighbouring areas
The closest neighbourhoods and their scores.
- Milanez426 m away87
- Oitis497 m away75
- Colorado 1ª Seção528 m away76
- Morada Nova 2ª Seção697 m away69
- Progresso Industrial740 m away79
- Parque Novo Progresso 2ª Seção840 m away87
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.