ShakeMap of 5.1 magnitude earthquake that rattled L.A. this evening March 28th, 2014 Andrew Villeneuve Breaking News, Core Topics, Public Planning U.S. Geological Survey: “A M5.1 earthquake occurred at 9:09PM on March 28, 2014, located 1 mile easy of La Habra, CA, or 4 miles north of Fullerton, CA. The event was felt widely throughout Orange, Los Angeles, Ventura, Riverside, and San Bernardino counties. It was preceded by two foreshocks, the larger of M3.6 at 8:03pm. The demonstration earthquake early warning system provided 4 second warning in Pasadena. “ Related