2022-03-21T14:56:01.0000Z12.2414144.474510manualconfirmedIRIS4.9mb1Origin/20220321153457.149306.54529Magnitude/20220321153457.149358.54530IRISSOUTH OF MARIANA ISLANDSregion nameNEIC PDEcatalogus6000h6eecontributorID