Another small earthquake shook the north end of the Imperial Valley Saturday.

According to the U.S. Geological Survey, the magnitude 3.1 earthquake was centered about 10 miles WSW of Salton City, California. The USGS says they recorded the quake at 12:58 p.m. Saturday. A number of micro-quakes have been recorded in the area with several in the past week measuring magnitude 3 or higher. There have been reports of injury or damage.