A tsunami hit the coast of northeast Japan on Friday in the aftermath of an 8.9 magnitude earthquake about 80 miles offshore. Television images showed waves of more than 12 feet roaring inland. CNN reported that air and land transportation was severely disrupted. Kyodo News, via Associated Press An area flooded by the tsunami in Iwaki, Fukushima Prefecture in Japan, after an earthquake struck off the northeastern coast. There were no immediate reports of deaths or injuries but the force of the waves washed away cars on coastal roads and crashed into buildings along the shore, The Associate Press reported. A second major earthquake of 7.4 magnitude was reported as aftershocks shook the region. The US Geological Survey said the earthquake was magnitude 8.9, which the agency labeled a mega quake. The tremor occurred at about 230 miles northeast of Tokyo and at a depth of about 15 miles. The quake occurred at 2:46 pm Tokyo time and its location was off Honshu, Japan’s most populous island. A tsunami warning was in effect for Japan, Russia, Marcus Island and the Northern Marianas, according to the Pacific Tsunami Warning Center. Japan's meteorological agency warned that a tsunami as high as 20 feet could strike the coast near Miyagi prefecture, closest to the epicenter. The Associated Press reported that a large ship swept away by the tsunami rammed directly into a breakwater in Kesennuma city in Miyagi prefecture, according to footage on public broadcaster NHK. Japanese