A magnitude 4.3 earthquake rumbled through Muscoy in San Bernardino County on Thursday morning, triggering shaking across the Inland Empire, Los Angeles and Orange counties, according to the U.S. Geological Survey. The earthquake occurred at 9:32 a.m. at a depth of about 3.3 miles and was followed by a magnitude 3.1 aftershock three minutes later in Rialto, according to USGS. …
Read More »Magnitude 4.3 earthquake near Rialto shakes Southern California
