7.3-magnitude earthquake jolts off east coast of Honshu, Japan

Photo taken on Dec. 7, 2012 shows people shopping at a supermarket in Japan's Tokyo after an earthquake. A 7.3-magnitude earthquake jolted off the east coast of Honshu of Japan, resulting in a tsunami warning for the country's northeastern coastal areas, according to Japan Meteorological Agency (JMA). (Xinhua/Ma Ping)