The following is an earthquake alert issued by the Japan Meteorological Agency.
Day and Time: Dec. 18, 2020, 6:09 p.m.
Epicenter: Off Izu Oshima Island south of Tokyo. N 34.6, E 139.3
Depth: Very shallow
Preliminary magnitude: 5.1
Seismic intensity scale: Lower 5 out of maximum 7
Note: No tsunami warning issued.