Neighbourhood noise map
Barra Alegre, Ipatinga
Sossego Index 100 out of 100: Very calm. Ranked 1 of the 47 neighbourhoods rated in Ipatinga. That is above the city average of 81.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 62 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 Avenida Francisco Rodrigues (main local road, 291 m), Avenida Caetana Americana Menezes (main local road, 511 m) and Rua Monte Pascoal (residential street, 191 m).
The nearest airport is Aeroporto Regional do Vale do Aço (international), 11.6 km away. Far enough to barely count.
Day and night
By day the estimate is 44 dB(A), index 100. At night, with less traffic, it drops to 36 dB(A), index 100. It is within the NBR 10151 references for residential areas (55 dB(A) by day and 50 at night).
What makes up the index
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Test an address in Barra AlegreNeighbouring areas
The closest neighbourhoods and their scores.
- Chácaras Madalena1.8 km away100
- Limoeiro1.9 km away99
- Chácaras Oliveira2.4 km away100
- Pedra Branca2.4 km away100
- Mutirão2.5 km away100
- Vila Celeste3.2 km away92
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.