The 2011 Tohoku Earthquake and Tsunami
On March 11, 2011, at 2:46 PM JST, a powerful earthquake struck off the coast of Japan. The earthquake, which measured 9.0 on the moment magnitude scale, was the most powerful ever recorded in Japan and one of the five most powerful earthquakes globally since modern record-keeping began in 1900. The earthquake's epicenter was located in the Pacific Ocean, about 72 kilometers (45 miles) east of the Oshika Peninsula of the Tohoku region. The rupture of the fault line generated a series of devastating tsunami waves that reached heights of up to 40.5 meters (133 ft) in some areas. The tsunami inundated coastal communities, causing widespread destruction and loss of life. The waves traveled up to 10 kilometers (6 miles) inland in some areas, sweeping away homes, businesses, and infrastructure. The tsunami also triggered a series of nuclear accidents at the Fukushima Daiichi Nuclear Power Plant, leading to the release of radioactive materials. The earthquake and tsunami caused significant damage to Japan's infrastructure, including roads, bridges, railways, and ports. The total economic losses from the disaster were estimated to be in the tens of billions of dollars. The disaster also had a profound human cost. Over 15,000 people were killed, and thousands more were injured or displaced. The psychological impact of the disaster was also significant, with many survivors experiencing trauma and grief. The 2011 Tohoku earthquake and tsunami was a devastating natural disaster that had a profound impact on Japan. The disaster highlighted the vulnerability of coastal communities to tsunamis and the importance of disaster preparedness.
1. Where was the epicenter of the earthquake located?