Neighbourhood noise map
Padre Ibiapina, Sobral
Sossego Index 77 out of 100: Calm. Ranked 15 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 41 to 97. 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 Senador José Ermírio de Moraes (arterial road, 432 m), Avenida Arthur da Silveira Borges (residential street, 13 m) and Rua João XXIII (residential street, 29 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Regional de Sobral - Dr. Luciano de Arruda Coelho (international), 16 km away. Far enough to barely count.
There is a railway line 435 m away. Nearby local sources: Ferrovia Transnordestina (776 m), railway (435 m), industrial zone (292 m).
Day and night
By day the estimate is 57 dB(A), index 77. At night, with less traffic, it drops to 52 dB(A), index 89. 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 Padre IbiapinaNeighbouring areas
The closest neighbourhoods and their scores.
- Domingos Olímpio374 m away78
- Alto do Cristo729 m away62
- Dom José756 m away73
- Vila União860 m away87
- Padre Palhano1.2 km away70
- Junco1.3 km away53
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.