Skip to content

2023 Washington Participation Totals

participants are registered in the 2023 Great Washington ShakeOut (as of 03/24/2023 2:30 AM PST).

View statistics by ShakeOut year:

CategoryParticipants

Participation totals for each area Total

© 2023 Southern California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great Washington ShakeOut