The following is an earthquake alert issued by the Japan Meteorological Agency. Day and Time: June 4, 2020, 5:31 a.m.Epicenter: Off Ibaraki Prefecture. N 36.4, E 140.7Depth: 50 kilometersPreliminary magnitude: 4.7Seismic intensity scale: 4 out of maximum 7Note: No tsunami warning issued.==KyodoREAD FULL ARTICLE