Skip to content

2025 California Participation Totals

participants were registered in the 2025 Great California ShakeOut in High Sierra (as of 12/18/2024 11:28 AM PST).

View statistics by ShakeOut year:

CategoryParticipants

Participation totals for each area Total

© 2024 Statewide California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great California ShakeOut