Mapa Sossego

Neighbourhood noise map

Jardim Nova Hortolândia, Hortolândia

Sossego Index 83 out of 100: Calm. Ranked 6 of the 20 neighbourhoods rated in Hortolândia. That is above the city average of 74.

Calm

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

83
Street level estimate: ~55 dB(A)
0 · LoudActiveVery calm · 100

Inside the neighbourhood the index runs from 57 to 88. 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 Cecilio Nunes da Silva (main local road, 35 m), Rua Waldomiro Carlos da Silva (residential street, 19 m) and Rua Frederico Alves da Costa (collector road, 373 m).

The nearest airport is an unnamed airfield (small), 9.6 km away. Far enough to barely count.

There is a railway line 654 m away. Nearby local sources: Ferrovia Paulista (658 m), railway (654 m), industrial zone (339 m).

Day and night

Day
83~55 dB(A)
Night
95~50 dB(A)

By day the estimate is 55 dB(A), index 83. At night, with less traffic, it drops to 50 dB(A), index 95. 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
~53 dB(A)
Very calm
Airports
~38 dB(A)
Very calm
Local sources
~51 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.