Neighbourhood noise map
Vila Tiradentes, Juazeiro
Sossego Index 71 out of 100: Calm. Ranked 117 of the 147 neighbourhoods rated in Juazeiro. That is below the city average of 80.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 20 to 83. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rodovia Dom José Rodrigues de Souza (arterial road, 200 m), Avenida Irmã Dulce (collector road, 176 m) and Rua 2 (residential street, 11 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Petrolina - Senador Nilo Coelho (international), 11.1 km away. Far enough to barely count.
Day and night
By day the estimate is 59 dB(A), index 71. At night, with less traffic, it drops to 52 dB(A), index 89. 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.
- Bairro Alto da Aliança420 m away72
- Bairro Usina Aliança493 m away54
- Jardim São Paulo578 m away70
- Alto da Aliança671 m away73
- Usina Aliança791 m away62
- Tancredo Neves (Juazeiro 3)852 m away56
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.