Mapa Sossego

Neighbourhood noise map

Urucutuba, Caucaia

Sossego Index 81 out of 100: Calm. Ranked 43 of the 70 neighbourhoods rated in Caucaia. That is below the city average of 84.

Calm

Low noise most of the day. You can sleep with the window open.

81
Street level estimate: ~55 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 59 to 89. Some corners are much louder than others, usually next to the avenues.

The roads that weigh most on the noise of the neighbourhood are Estrada Urucutuba (local street, 53 m), Rua Luiz Firmino de Sousa (local street, 42 m) and Rodovia Quarto Anel Viário (expressway, 1.1 km).

The nearest airport is Aeródromo Feijó (small), 3.6 km away. Far enough to barely count.

There is a railway line 42 m away. Nearby local sources: railway (42 m).

Day and night

Day
81~55 dB(A)
Night
86~53 dB(A)

By day the estimate is 55 dB(A), index 81. At night, with less traffic, it drops to 53 dB(A), index 86. It is within the daytime NBR 10151 reference for residential areas (55 dB(A)) but above the night one (50 dB(A)).

What makes up the index

Traffic
~43 dB(A)
Very calm
Airports
~40 dB(A)
Very calm
Local sources
~55 dB(A)
Calm

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Neighbouring areas

The closest neighbourhoods and their scores.

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 methodology

OpenStreetMap data, computed on October 21, 2026.