SEARLES VALLEY (CBSLA) — A 5.5-magnitude earthquake struck in San Bernardino County Wednesday night.

The quake struck at about 6:30 p.m. about 10 miles south of Searles Valley, near Ridgecrest, and at a depth of nearly 4.3 miles, according to the U.S. Geological Survey.

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The temblor was felt throughout Riverside and Los Angeles counties.

“For the last week we’ve been having these aftershocks, and I feel like they’re getting a little bit more frequent and then of course this was one was bigger than what we’ve had,” Bridgette Cunningham, a Trona resident, said. “So, it is a little bit scary, especially because July is next month.”

Seismologist Dr. Lucy Jones said in a tweet that the temblor was at the very southern end of the aftershock zone.

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There were no immediate reports of damage or injuries.