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2023 Illinois Participation Totals

participants were registered in the 2023 Great Central U.S. ShakeOut in Illinois (as of 06/10/2026 4:20 AM CST).

View statistics by ShakeOut year:

CategoryParticipants
© 2026 Statewide California Earthquake Center (SCEC), headquartered at the University of Southern California (USC)
The Great Central U.S. ShakeOut