Neighbourhood noise map
Jardim do Portal, Jacareí
Sossego Index 75 out of 100: Calm. Ranked 60 of the 112 neighbourhoods rated in Jacareí. That matches the city average of 76.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 18 to 100. 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 Lucas Nogueira Garcez (arterial road, 144 m), Rua João Pereira de Freitas (main local road, 160 m) and Avenida Arary Siqueira Moscatello (residential street, 30 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de São José dos Campos (small), 16.3 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 75. 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
Moving here?
Open the neighbourhood heatmap and test the exact address, with floor and window facing for apartments.
Test an address in Jardim do PortalNeighbouring areas
The closest neighbourhoods and their scores.
- Jardim Nova Esperança481 m away78
- Jardim Esperança483 m away79
- Vila São Judas Tadeu580 m away73
- Jardim São Luiz622 m away83
- Jardim Terras de São João834 m away96
- Santa Cruz dos Lázaros1.1 km away75
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.