Neighbourhood noise map
Jardim Alvorada, São José de Ribamar
Sossego Index 73 out of 100: Calm. Ranked 67 of the 90 neighbourhoods rated in São José de Ribamar. That is below the city average of 83.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 62 to 80. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Estrada da Maioba (arterial road, 199 m), MA-202 (arterial road, 201 m) and Rua Dezoito (residential street, 14 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Internacional Marechal Cunha Machado (international), 5.6 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 58 dB(A), index 73. 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?
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Test an address in Jardim AlvoradaNeighbouring areas
The closest neighbourhoods and their scores.
- Trizidela da Maioba505 m away76
- Residencial Ana Carolina948 m away69
- Recanto Verde954 m away71
- Parque Santa Luzia976 m away70
- Cohabiano979 m away79
- Paraíso das Rosas1.1 km away68
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.