Neighbourhood noise map
Santa Tereza, Parnamirim
Sossego Index 76 out of 100: Calm. Ranked 24 of the 40 neighbourhoods rated in Parnamirim. That is below the city average of 79.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 59 to 85. Noise is similar across the whole area.
The roads that weigh most on the noise of the neighbourhood are Rua Prudente de Morais (main local road, 28 m), Avenida Doutor Mário Negócio (collector road, 233 m) and Rua Avilez Batista Barros (main local road, 68 m). Traffic is the main source of noise.
The nearest airport is Base Aérea de Natal (regional), 4.1 km away. Far enough to barely count.
Day and night
By day the estimate is 57 dB(A), index 76. At night, with less traffic, it drops to 49 dB(A), index 99. It is above the daytime NBR 10151 reference for residential areas (55 dB(A)) but within the night one (50 dB(A)).
What makes up the index
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The closest neighbourhoods and their scores.
- Santa Teresa145 m away83
- Bela Parnamirim1 km away93
- Vale do Sol1.1 km away78
- Rosa dos Ventos1.1 km away76
- Nova Esperança2 km away84
- Cohabinal2.1 km away52
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.