2022-04-26T05:37:58.0000Z51.8635-177.8658337.99manualconfirmedIRIS-0.01Ml1Origin/20220427003831.056247.326306Magnitude/20220427003831.056298.326307IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91056353contributorID