On November 13, 2008, at 10 a.m. Pacific Standard Time, the Operation Golden Guardian 2008/Great Southern California ShakeOut simulated exercise kicked off.1 This multivenue response to a simulated catastrophic earthquake involved local, state, and federal government agencies, including first responder agencies, nongovernmental organizations, and the private sector. The hypothetical scenario was a 7.8-magnitude earthquake that devastated large sections of eight counties stretching from the Mexico border to central California. The simulation represented the worst disaster in U.S. history, directly affecting 20 million people who live and work in the simulated quake-impact area.2 More than 5.2 million residents and 5,000 emergency responders participated in the simulation, making it the largest earthquake exercise in U.S. history.
The ShakeOut San Andreas Earthquake Scenario: Preparing for a Catastrophe
The exercise was conducted in two phases. Phase I: “Response” involved the various county, city, and state emergency operations centers (CEOC) and department operations centers (DOC) and all levels of command simulating the effects, challenges, and tasks associated with a 7.8 earthquake, based on the ShakeOut earthquake scenario. Phase I also tested “Onsite Incident Management,” the capability to effectively direct and control the incident using the Incident Command System (ICS)/National Incident Management System (NIMS). Multiple situations simulating responses to building collapses, urban conflagrations, hazmat releases, dam failures, multicasualty situations, and even a series of 30-foot tsunamis striking Catalina Island, part of Los Angeles County [covered by the Avalon Fire Department and two Los Angeles County Fire Department (LACoFD) stations] 26 miles off the mainland.
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