An earthquake that shook Temecula, Calif., on Friday evening was felt widely across San Diego.
The magnitude 4.2 quake was reported at 6:16 p.m. 11 miles from Temecula at a depth 9 miles, according to the U.S. Geological Survey.
“This happened on an unnamed smaller fault that’s part of the Elsinore,” said San Diego State University seismologist Tom Rockwell. “It [was] beneath Palomar Mountain, in an area of granitic rock.”
San Diego residents spoke up on social media about being jolted and jiggled.
“Yep, that was an earthquake! We felt 2 quick jolts here at the office,” the National Weather Service’s San Diego office tweeted.
“[M]y house literally jiggled like jello,” a Twitter user replied.
The quake did not trigger a tsunami warning, according to the national tsunami warning center.
In the last 10 days, there have been two earthquakes of magnitude 3.0 or greater centered nearby.
An average of 25 earthquakes with magnitudes of 4.0 to 5.0 occur each year in California and Nevada, according to a recent three-year data sample.
Because of the abundance of quakes in the Golden State, The Times has resources to help residents prepare:
The San Diego Union Tribune contributed to this report.
Times staff
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