M6.4 earthquake jolts northeastern Japan, no tsunami warning issued

An earthquake with a preliminary magnitude of 6.4 rattled northeastern Japan on Friday, with no tsunami warning issued, the weather agency said.The focus of the 8:22 p.m. quake was off the coast of Miyagi Prefecture at about 46 kilometers underground, according to the Japan Meteorological Agency.It was initially reported as a magnitude 6.3 quake at a depth of 50 km.The earthquake logged lower 5 on the Japanese seismic intensity scale of 7 in some areas in Miyagi, and 4 in Iwate and parts of Miyagi. Both prefectures are on Japan's Pacific coast.According to JR East, all bullet train services…READ FULL ARTICLE