Neighbourhood noise map
Juazeiro, Sobral
Sossego Index 81 out of 100: Calm. Ranked 11 of the 37 neighbourhoods rated in Sobral. That is above the city average of 74.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 53 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 BR-222;BR-403 (expressway, 288 m), Avenida Senador José Ermírio de Moraes (arterial road, 1.1 km) and Avenida Prefeito José Euclides Ferreira Gomes Júnior (collector road, 1.3 km). Traffic is the main source of noise.
The nearest airport is Aeroporto Regional de Sobral - Dr. Luciano de Arruda Coelho (international), 19 km away. Far enough to barely count.
Day and night
By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 49 dB(A), index 97. 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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The closest neighbourhoods and their scores.
- Edmundo Monte Coelho2 km away55
- Padre Palhano2.3 km away70
- Dom José2.6 km away73
- Sumaré3 km away70
- Padre Ibiapina3.1 km away77
- Vila União3.1 km 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.