Skip to content

2023 Hawaii Participation Totals

participants were registered in the 2023 Great Hawaii ShakeOut (as of 09/17/2025 11:55 PM HAST).

View statistics by ShakeOut year:

CategoryParticipants
Participation totals for each area Total
© 2025 Statewide California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great Hawaii ShakeOut