The Southern California/ Mexico Border region was shaken by a swarm of earthquakes in the Imperial Valley on Wednesday afternoon, according to the U.S. Geological Survey (USGS). The quakes started around 4:45 p.m. northeast of Westmorland near Brawley, with the largest quake, a 4.9 magnitude, occurring at 5:51 p.m., the USGS said. That quake was […]