Neighbourhood noise map
Parque de Exposições, Parnamirim
Sossego Index 67 out of 100: Active. Ranked 32 of the 40 neighbourhoods rated in Parnamirim. That is below the city average of 79.
Moderate, steady noise, typical of mixed neighborhoods with shops and busy streets.
Inside the neighbourhood the index runs from 12 to 82. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Avenida Piloto Pereira Tim (expressway, 345 m), Rua Vereador Bandeira Júnior (residential street, 4 m) and BR-304 (expressway, 693 m). Traffic is the main source of noise.
The nearest airport is Base Aérea de Natal (regional), 1.2 km away. Close enough to weigh on the index.
There is a railway line 591 m away. Nearby local sources: industrial zone (152 m).
Day and night
By day the estimate is 61 dB(A), index 67. At night, with less traffic, it drops to 56 dB(A), index 80. 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 Parque de ExposiçõesNeighbouring areas
The closest neighbourhoods and their scores.
- Monte Castelo1.3 km away66
- Comunidade Moita Verde1.5 km away95
- Vida Nova1.8 km away100
- Parque Industrial1.8 km away65
- Centro2 km away44
- Santos Reis2.3 km away64
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.