Neighbourhood noise map
Nova Alegria II, Teresina
Sossego Index 99 out of 100: Very calm. Ranked 36 of the 454 neighbourhoods rated in Teresina. That is above the city average of 79.
Very low noise. The quiet of a far residential area or a green space.
Inside the neighbourhood the index runs from 80 to 100. Noise is similar across the whole area.
The road with the biggest weight in the noise is Rua Eugênio Sousa (residential street), 23 m from the centre of the neighbourhood.
The nearest airport is Aeródromo de Tambori (small), 4.3 km away. Far enough to barely count.
What makes up the index
Moving here?
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Test an address in Nova Alegria IINeighbouring areas
The closest neighbourhoods and their scores.
- Nova Alegria I416 m away88
- São Lourenço687 m away100
- Parque Sul863 m away94
- Res. Portal do Sul866 m away93
- Projeto Cazulo1.1 km away100
- Res. Francisco das Chagas Oliveira1.2 km away95
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.