The following is an earthquake alert issued by the Japan Meteorological Agency.
Day and Time: July 22, 2023, 10:52 a.m.
Epicenter: Off Ibaraki Prefecture. N 36.5, E 140.8
Depth: 50 kilometers
Preliminary magnitude: 4.8
Seismic intensity scale: 4 out of maximum 7
Note: No tsunami warning issued.