2021-04-05T00:31:48.004Z33.3935140.571766.6manualconfirmedUSGS4.6mb1Origin/20210405005238.143289.7541327Magnitude/20210405005238.143339.7541328USGS187 km SSE of Tateyama, Japanregion nameuscatalogus6000dz1acontributorID