Mapa Sossego

Neighbourhood noise map

Ikaray, Várzea Grande

Sossego Index 86 out of 100: Very calm. Ranked 49 of the 220 neighbourhoods rated in Várzea Grande. That is above the city average of 77.

Very calm

Very low noise. The quiet of a far residential area or a green space.

86
Street level estimate: ~53 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 75 to 89. Noise is similar across the whole area.

The roads that weigh most on the noise of the neighbourhood are Avenida Capão Grande (collector road, 1 km), Avenida Alzira Santana (collector road, 1 km) and Rua Rio Tocantins (residential street, 213 m).

The nearest airport is Aeroporto Internacional de Cuiabá - Marechal Rondon (international), 3.4 km away. Close enough to weigh on the index.

Day and night

Day
86~53 dB(A)
Night
100~47 dB(A)

By day the estimate is 53 dB(A), index 86. At night, with less traffic, it drops to 47 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

Traffic
~43 dB(A)
Very calm
Airports
~53 dB(A)
Very calm
Local sources
~38 dB(A)
Very 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.