2022-08-30T09:09:43.0000Z-54.639-136.171210manualconfirmedIRIS6.3Mww1Origin/20220830132526.98166.80666Magnitude/20220830132526.981707.80667IRISPACIFIC-ANTARCTIC RIDGEregion nameNEIC PDEcatalogusauto7000i3mp,us7000i3mpcontributorID