Neighbourhood noise map
Chácara Monte Alegre, São Paulo
Sossego Index 70 out of 100: Calm. Ranked 238 of the 452 neighbourhoods rated in São Paulo. That matches the city average of 71.
Low noise most of the day. You can sleep with the window open.
Inside the neighbourhood the index runs from 21 to 94. Some corners are much louder than others, usually next to the avenues.
The road with the biggest weight in the noise is Avenida Washington Luís (expressway), 253 m from the centre of the neighbourhood. Traffic is the main source of noise.
The nearest airport is Aeroporto de São Paulo/Congonhas - Deputado Freitas Nobre (small), 2.9 km away. Close enough to weigh on the index.
What makes up the index
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Test an address in Chácara Monte AlegreNeighbouring areas
The closest neighbourhoods and their scores.
- Chácara Flora834 m away82
- Jardim Prudência915 m away69
- Jardim dos Estados1.1 km away60
- Jardim Marajoara1.3 km away65
- Vila São Paulo1.5 km away69
- Jardim Santo Antoninho1.6 km away70
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.