Neighbourhood noise map
Arvoredo 2ª Seção, Contagem
Sossego Index 77 out of 100: Calm. Ranked 123 of the 263 neighbourhoods rated in Contagem. That matches the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 38 to 90. 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 Treze (residential street, 3 m), Avenida Severino Ballesteros Rodrigues (arterial road, 351 m) and Rua 8 (residential street, 6 m). Traffic is the main source of noise.
The nearest airport is an unnamed airfield (small), 1.6 km away. Close enough to weigh on the index.
Nearby local sources: industrial zone (203 m).
Day and night
By day the estimate is 57 dB(A), index 77. At night, with less traffic, it drops to 49 dB(A), index 98. 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
Moving here?
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Test an address in Arvoredo 2ª SeçãoNeighbouring areas
The closest neighbourhoods and their scores.
- Fazenda do Confisco 2ª Seção421 m away77
- Estrela d'Alva645 m away81
- São Joaquim 3ª Seção756 m away50
- Recanto da Pampulha913 m away85
- São Mateus914 m away86
- Vila Santa Luzia938 m away68
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.