Read CNN's 2011 Japan Earthquake - Tsunami earthquake and learn more about the disaster that struck Japan in March of 2011. Tsunamis in Japan In a total of 141 tidal waves classified as a tsunami since 684 a total of … 15. The 2011 Tohoku tsunami led to extreme run-up heights along a wide stretch of Japan’s eastern coastline. Category Archives: japan tsunami damage Post navigation Detailed Analysis of the 2011 Japan Tsunami – Video Footage, Wave Heights and Damage Imagery. Japan earthquake and tsunami, severe natural disaster that occurred in northeastern Japan on March 11, 2011, and killed at least 20,000 people. Posted on February 4, 2014 by ExtremePlanet. Japanese Prime Minister Naoto Kan said, "In the 65 years after the end of World War II, this is the toughest and the most difficult crisis for Japan." Japan earthquake and tsunami of 2011 - Japan earthquake and tsunami of 2011 - Aftermath of the disaster: Initial reports of casualties following the tsunami put the death toll in the hundreds, with hundreds more missing. The earthquake and tsunami also caused extensive and severe structural damage in north-eastern Japan, including heavy damage to roads and railways as well as fires in many areas, and a dam collapse. The event began with a powerful earthquake off the coast of Honshu, Japan’s main island, which initiated a series of large tsunami waves that … Amateur videographers captured sea-level rises in excess of 50ft, …