Orange dot show the location of Wednesday’s earthquake. Courtesy USGS

A mild earthquake shook the far eastern reaches of San Diego County late Wednesday afternoon.

The 3.1-magnitude temblor, centered about 10 miles northeast of Mount Laguna in the Anza-Borrego area, struck shortly after 5 p.m., according to the U.S. Geological Survey.

The quake was felt in Alpine, El Cajon, Escondido and Spring Valley, as well as parts of San Diego.

No damage or injuries related to the quake were reported.

— From Staff and Wire Reports

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