Neighbourhood noise map
Cidade Gerardo Cristino de Menezes, Sobral
Sossego Index 64 out of 100: Active. Ranked 27 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 78. 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 Monsenhor Aloísio Pinto (arterial road, 250 m), Avenida Moacir Lima Feijão (collector road, 106 m) and Travessa Monsenhor Aloísio Pinto (residential street, 9 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Regional de Sobral - Dr. Luciano de Arruda Coelho (international), 14.9 km away. Far enough to barely count.
There is a railway line 1.1 km away. Nearby local sources: Estádio Éder Venâncio (75 m), Lassa (162 m), Ferrovia Transnordestina (1.1 km).
Day and night
By day the estimate is 62 dB(A), index 64. At night, with less traffic, it drops to 55 dB(A), index 83. 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 Cidade Gerardo Cristino de MenezesNeighbouring areas
The closest neighbourhoods and their scores.
- Vila São Vicente de Paulo467 m away68
- Sinhá Saboia673 m away62
- Alto da Rolinha745 m away66
- Dom Expedito959 m away68
- COHAB I1.1 km away80
- Distrito Industrial1.2 km away55
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.