University of Southern California, West Jefferson Boulevard, University Park, Historic South-Central, Los Angeles, Los Angeles County, California, 90089, United States
Southern California Earthquake Center
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ShakeOut.org[1] says all regions take part on 15 October 2026 unless stated, and a California college notice gives the 10:15 a.m. drill time for the same day.The Great ShakeOut earthquake drill is held on Thursday 15 October 2026 at 10:15 a.m. local time, when millions of people at work, school and home practice dropping, covering and holding on for a minute.
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