Update: The tremors people felt along the Central Coast Thursday morning were caused by F-22 jets flying out of Edwards Air Force Base, 50 miles west of the Vandenberg coastline, base officials said in a report from KSBY.com.
Officials from the Ventura County Sheriff's Office of Emergency Service told the Ventura County Star that they were notified that the sonic booms occurred at 9:22 a.m. and 9:40 a.m.
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