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2021 Santa Clara County Participation Totals

participants were registered in the 2021 Great California ShakeOut in Santa Clara (as of 06/23/2025 1:45 AM PST).

View statistics by ShakeOut year:

CategoryParticipants
© 2025 Statewide California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great California ShakeOut