Neighbourhood noise map
Nova Caiçara, Sobral
Sossego Index 95 out of 100: Very calm. Ranked 4 of the 37 neighbourhoods rated in Sobral. That is above the city average of 74.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 44 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 Rua Juriti (residential street, 23 m), Avenida John Sanford (collector road, 385 m) and Avenida dos Ipês (residential street, 50 m).
The nearest airport is Aeroporto Regional de Sobral - Dr. Luciano de Arruda Coelho (international), 16.2 km away. Far enough to barely count.
There is a railway line 400 m away.
Day and night
By day the estimate is 50 dB(A), index 95. At night, with less traffic, it drops to 41 dB(A), index 100. 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.
- Cidade Doutor José Euclides Ferreira Gomes768 m away90
- Nossa Senhora de Fátima1.1 km away100
- Vila União1.6 km away87
- Renato Parente1.6 km away82
- Junco1.8 km away53
- Cidade Pedro Mendes Carneiro1.9 km away100
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.