The U.S. Geological Survey is reporting an earthquake with a preliminary magnitude of 2.3 struck this morning in Santa Clara County.

According to the USGS, the earthquake struck at about 5:55 a.m. and had a depth of 4.1 miles.

The quake was centered 7 miles east of Milpitas and 10 miles northeast of San Jose City Hall, according to the USGS.

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