The following is an earthquake alert issued by the Japan Meteorological Agency. Day and Time: Dec. 18, 2020, 8:36 p.m.Epicenter: Off Niijima and Kozu islands in Izu islet chain south of Tokyo. N 34.5, E 139.3Depth: 10 kilometersPreliminary magnitude: 4.7Seismic intensity scale: 4 out of maximum 7 Note: No tsunami warning issued.==KyodoREAD FULL ARTICLE