Neighbourhood noise map
Centro, Feira de Santana
Sossego Index 51 out of 100: Active. Ranked 42 of the 44 neighbourhoods rated in Feira de Santana. That is below the city average of 76.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 41 to 60. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Avenida Senhor dos Passos (arterial road, 62 m), Rua J J Seabra (arterial road, 79 m) and Avenida Getúlio Vargas (arterial road, 135 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Feira de Santana - Governador João Durval Carneiro (regional), 8.5 km away. Far enough to barely count.
Day and night
By day the estimate is 67 dB(A), index 51. 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.
- Santana360 m away51
- Kalilândia824 m away61
- Chácara São Cosme951 m away80
- Barroquinha1.1 km away82
- Feira IV1.2 km away65
- Ponto Central1.5 km away47
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.