2023-06-30T17:57:15.0000Z24.1245125.056631.348manualconfirmedIRIS4.6mb1Origin/20230630182801.890152.19751Magnitude/20230630182801.890221.19752IRISSOUTHWESTERN RYUKYU ISL., JAPANregion nameNEIC PDEcatalogus6000kp94contributorID