2020-12-20T17:23:18.541889Z40.82933142.83187915.06146622manualconfirmedIAG6.32373065mB1Origin/20201220230530.467487.38233Magnitude/20201220230530.46754.38234IAGNear East Coast of Honshu, Japanregion nameusp2020yycncontributorID