A tsunami warning is in effect for Japan's Fukushima Prefecture after a 7.3-magnitude earthquake struck off Honshu at 5:59 a.m. Tuesday (3:59 p.m. Monday ET), according to the Japan Meteorological Agency.
A tsunami wave of 1-3 meters (3-10 feet) is possible, according to the agency. The US Geological Survey put the magnitude at 6.9, striking 37 kilometers (23 miles) east-southeast of Namie off the country's east coast at a depth of 11.4 kilometers (7 miles).
Two aftershocks were reported by USGS, one 5.4 and one 4.8.
Several tsunami waves have been spotted off the coast of Fukushima Prefecture, CNN affiliate NHK reported. One was spotted...
