ALAMO, Nev. — A magnitude 4.4 earthquake shook Pahranagat National Wildlife Refuge, some 17 miles southwest of Alamo, Nevada, shortly after 8 a.m. local time on Wednesday. According to the USGS, ...
A 4.1-magnitude earthquake near Frazier Park woke residents across Southern California, followed by a weaker aftershock.
About 55 earthquakes a day – 20,000 a year – are recorded by the National Earthquake Information Center. Most are tiny and barely noticed by people living where they happen. But some are strong enough ...