UpdatedFri, Jul 9, 2021 at 4:33 pm PT
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A mysterious supersonic craft created a sonic boom that rattled the Southland Friday. (Shutterstock)
LOS ANGELES, CA What thousands of people across the Southland thought was an earthquake Friday morning turned out to be a sonic boom that rattled windows over hundreds of miles. What caused the sonic boom, however, is a mystery.
The jarring boom occurred at about 9:20 a.m., prompting hundreds of people from Thousand Oaks to Huntington Beach to report an earthquake to the U.S. Geological Survey. The bulk of the reports came in from the Los Angeles and San Gabriel Valley areas.