Skip to content

2022 Puerto Rico Participation Totals

participants are registered in the 2022 Great Puerto Rico ShakeOut (as of 12/01/2022 5:15 AM AST).

View statistics by ShakeOut year:


Participation totals for each area Total

© 2022 Southern California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great Puerto Rico ShakeOut