Neighbourhood noise map
Alvorada, Jundiaí
Sossego Index 72 out of 100: Calm. Ranked 206 of the 445 neighbourhoods rated in Jundiaí. That matches the city average of 73.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 37 to 95. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Osmundo dos Santos Pellegrini (arterial road, 328 m), Rodovia Anhanguera (motorway, 828 m) and Rua Ernesto Pincinato (main local road, 151 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Estadual Comandante Rolim Adolfo Amaro (regional), 2.6 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 72. At night, with less traffic, it drops to 50 dB(A), index 94. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Horto Santo Antônio211 m away69
- Jardim América304 m away67
- Villaggio de San Marco328 m away80
- Recanto IV Centenário477 m away81
- Jardim Gramadão I502 m away89
- Jardim Santa Teresa617 m away67
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.