Neighbourhood noise map
Ana Maria, Criciúma
Sossego Index 82 out of 100: Calm. Ranked 57 of the 108 neighbourhoods rated in Criciúma. That matches the city average of 84.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 57 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 Rodovia Aristides Bolan (expressway, 526 m), Rua Frei Damião (residential street, 33 m) and Rua Antônio Paulo de Souza (residential street, 46 m).
The nearest airport is Aeroporto Diomício Freitas (regional), 6.9 km away. Far enough to barely count.
There is a railway line 697 m away. Nearby local sources: Ferrovia Tereza Cristina (697 m).
Day and night
By day the estimate is 55 dB(A), index 82. At night, with less traffic, it drops to 51 dB(A), index 93. It is within the daytime NBR 10151 reference for residential areas (55 dB(A)) but above the night one (50 dB(A)).
What makes up the index
Moving here?
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Test an address in Ana MariaNeighbouring areas
The closest neighbourhoods and their scores.
- São João1.1 km away72
- Bosque do Repouso1.2 km away91
- Cristo Redentor1.3 km away84
- Jardim Maristela1.3 km away64
- Renascer1.5 km away84
- Ceará1.8 km away80
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.