Neighbourhood noise map
Planalto, Teresina
Sossego Index 71 out of 100: Calm. Ranked 323 of the 454 neighbourhoods rated in Teresina. 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 49 to 83. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Professor Arimatéia Santos (arterial road), 310 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto de Teresina - Senador Petrônio Portella (small), 5.1 km away. Close enough to weigh on the index.
What makes up the index
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The closest neighbourhoods and their scores.
- Horto971 m away66
- Parque Universitário1.3 km away76
- Piçarreira1.6 km away81
- Zoobotânico1.7 km away92
- Morada do Sol1.8 km away75
- Res. Saturno1.9 km away86
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 19, 2026.