Neighbourhood noise map
Toco, Caucaia
Sossego Index 98 out of 100: Very calm. Ranked 21 of the 70 neighbourhoods rated in Caucaia. That is above the city average of 84.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 85 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rodovia Presidente Juscelino Kubitschek (expressway, 829 m), Rodovia Quarto Anel Viário (expressway, 944 m) and BR-222 (expressway, 1.2 km).
The nearest airport is Aeródromo Feijó (small), 6.8 km away. Far enough to barely count.
Day and night
By day the estimate is 49 dB(A), index 98. At night, with less traffic, it drops to 42 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.
- CAMPO GRANDE 149 m away100
- Campo Grande 21.6 km away87
- Campo Grande1.6 km away87
- Nova Metrópole1.6 km away74
- Lago Verde2 km away89
- Arianópoles2.5 km away70
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.