Neighbourhood noise map
Morro de Santana, Macaé
Sossego Index 67 out of 100: Active. Ranked 22 of the 26 neighbourhoods rated in Macaé. That is below the city average of 81.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 34 to 96. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Rua Nilo dos Santos Barreto (main local road, 15 m), Rua Doutor Télio Barreto (collector road, 114 m) and Rua Alcides Mourão (collector road, 147 m). Traffic is the main source of noise.
The nearest airport is Aeroporto de Macaé (regional), 3.2 km away. Far enough to barely count.
Day and night
By day the estimate is 61 dB(A), index 67. At night, with less traffic, it drops to 52 dB(A), index 90. 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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Test an address in Morro de SantanaNeighbouring areas
The closest neighbourhoods and their scores.
- Morro do Lazaredo171 m away71
- Aroeira657 m away72
- Morro Santa Mônica932 m away67
- Jardim Santo Antônio938 m away76
- Malvinas943 m away95
- Vila Novo Botafogo977 m away83
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.