‘Notable’ 6.4-magnitude earthquake strikes California coast Tuesday, December 20 by ABC News(NEW YORK) -- A "notable" 6.4-magnitude earthquake struck the northern coast of California early Tuesday, the U.S. Geological Survey said.Notable quake, preliminary info: M 6.4 - 12km WSW of Ferndale, CA https://t.co/PxdJCcDwFH — USGS Earthquakes (@USGS_Quakes) December 20, 2022Preliminary data... Read More.