Neighbourhood noise map
Entroncamento, Imperatriz
Sossego Index 48 out of 100: Busy. Ranked 51 of the 51 neighbourhoods rated in Imperatriz. That is below the city average of 81.
Loud. Close to avenues, nightlife hubs or railways.
Inside the neighbourhood the index runs from 37 to 71. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are BR-010 (expressway, 62 m), Marginal Direita (arterial road, 35 m) and Rua Luís Domingues (arterial road, 46 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Imperatriz - Prefeito Renato Moreira (regional), 1.5 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 68 dB(A), index 48. At night, with less traffic, it drops to 60 dB(A), index 70. 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.
- Jardim São Luís586 m away68
- Juçara944 m away68
- Mercadinho971 m away58
- Três Poderes1.1 km away72
- Jardim Três Poderes1.1 km away73
- Maranhão Novo1.2 km away63
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.