A preliminary 6.4 earthquake was felt in Searless Valley in the western part of the state, about 130 miles east Bakersfield and more than 200 miles west of the Nevada border, according to the United States Geological Survey.
The tremblors were felt throughout the state.
The Los Angeles Fire Department was among the emergency personnel who tweeted about the quake, warning residents not to dial 911 unless there were injuries.
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