Neighbourhood noise map
Chácaras Alvorada, Jundiaí
Sossego Index 93 out of 100: Very calm. Ranked 85 of the 445 neighbourhoods rated in Jundiaí. That is above the city average of 73.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 79 to 100. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Fernando Malavazzi (residential street, 18 m), Avenida Antônio Frederico Ozanam (arterial road, 820 m) and Rodovia Engenheiro Constancio Cintra (arterial road, 890 m).
The nearest airport is an unnamed airfield (small), 2.8 km away. Far enough to barely count.
There is a railway line 1.3 km away. Nearby local sources: railway (1.3 km).
Day and night
By day the estimate is 51 dB(A), index 93. At night, with less traffic, it drops to 44 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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Test an address in Chácaras AlvoradaNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Vila Rica211 m away86
- Jardim da Fonte260 m away94
- Ilha Verde316 m away88
- Jardim Carlos Gomes3513 m away75
- Jardim São Camilo Novo519 m away97
- Jardim Carlos Gomes2526 m away74
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.