A 4.5 magnitude earthquake and other smaller quakes rocked the Humboldt County coastline in Northern California on Feb. 11 and 12. What's happening?
A pair of earthquakes struck just minutes apart near San Bernardino, California ... not far from the epicenter of the first quake. This earthquake had a depth of 4.53 miles, USGS reported.
California is riddled with a number of fault lines that frequently cause earthquakes, including Arrowhead, Waterman Canyon, ...
Multiple earthquakes shook California's Bay Area Thursday. They were recorded near Hayward, around 20 miles southeast of ...