Neighbourhood noise map
Monte Alegre, Piracicaba
Sossego Index 79 out of 100: Calm. Ranked 178 of the 298 neighbourhoods rated in Piracicaba. That matches the city average of 81.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 63 to 100. Some corners are much louder than others, usually next to the avenues.
The roads that weigh most on the noise of the neighbourhood are Anel Viário Comendador Leopoldo Dedini (collector road, 40 m), Anel Viário Comendador Leopoldo Dedin (collector road, 103 m) and Rodovia Deputado Laércio Corte (motorway, 699 m). Traffic is the main source of noise.
The nearest airport is Aeroporto Pedro Morganti (small), 2.9 km away. Far enough to barely count.
Day and night
By day the estimate is 56 dB(A), index 79. 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
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The closest neighbourhoods and their scores.
- Residencial Monte Alegre983 m away93
- Água Santa1.8 km away60
- Jardim Abaeté3.5 km away65
- Residencial Villa Bela Vista3.6 km away100
- Agronomia4 km away100
- Parque Automotivo4.1 km away88
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.