Neighbourhood noise map
Três Irmãs, Campina Grande
Sossego Index 75 out of 100: Calm. Ranked 22 of the 62 neighbourhoods rated in Campina Grande. That is above the city average of 72.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 51 to 86. 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 Maria José Bezerra de Carvalho (main local road, 100 m), Rua Sebastião Marque (residential street, 13 m) and Rua Leonardo Alexandre Barbosa (main local road, 197 m).
The nearest airport is Aeroporto de Campina Grande - Presidente João Suassuna (international), 3.6 km away. Close enough to weigh on the index.
Day and night
By day the estimate is 58 dB(A), index 75. At night, with less traffic, it drops to 50 dB(A), index 96. 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
Moving here?
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Test an address in Três IrmãsNeighbouring areas
The closest neighbourhoods and their scores.
- Cidades1.5 km away80
- Acácio Figueiredo1.9 km away63
- Palmeira Imperial2.8 km away50
- Presidente Médici2.8 km away64
- Malvinas3.2 km away65
- Santa Cruz3.4 km away66
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.