Neighbourhood noise map
Distrito Industrial, Sobral
Sossego Index 55 out of 100: Active. Ranked 35 of the 37 neighbourhoods rated in Sobral. That is below the city average of 74.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 48 to 99. 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, 290 m), Avenida Senador Fernandes Távora (arterial road, 667 m) and Avenida Monsenhor Aloísio Pinto (arterial road, 534 m).
The nearest airport is Aeroporto Regional de Sobral - Dr. Luciano de Arruda Coelho (international), 15.7 km away. Far enough to barely count.
Nearby local sources: industrial zone (0 m).
Day and night
By day the estimate is 65 dB(A), index 55. At night, with less traffic, it drops to 62 dB(A), index 63. 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Distrito IndustrialNeighbouring areas
The closest neighbourhoods and their scores.
- Alto da Rolinha697 m away66
- Vila São Vicente de Paulo1.1 km away68
- Jatobá1.2 km away75
- Cidade Gerardo Cristino de Menezes1.2 km away64
- COHAB I1.4 km away80
- Sinhá Saboia1.4 km away62
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.