Neighbourhood noise map
Cidade Salmen, Rondonópolis
Sossego Index 73 out of 100: Calm. Ranked 233 of the 286 neighbourhoods rated in Rondonópolis. 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 24 to 92. 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 Presidente Médici (arterial road, 360 m), Avenida Itrio Corrêa da Costa (expressway, 642 m) and Rua Acyr Rezende de Souza e Silva (residential street, 33 m). Traffic is the main source of noise.
The nearest airport is Aeródromo Estância Aeronaldo (small), 6.1 km away. Far enough to barely count.
Day and night
By day the estimate is 58 dB(A), index 73. At night, with less traffic, it drops to 51 dB(A), index 92. It is above the NBR 10151 reference for residential areas (55 dB(A) by day and 50 at night) in both periods.
What makes up the index
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The closest neighbourhoods and their scores.
- Cidade de Salmen118 m away77
- Vila Salmen II721 m away72
- Vila Mariley764 m away76
- Jardim Lourdes780 m away79
- Vila Birigui837 m away50
- Loteamento Jacob840 m 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.