2023-03-06T10:50:39.0000Z51.884833-178.1508339.35manualconfirmedIRIS1.54Ml1Origin/20230307185318.861888.47395Magnitude/20230307185318.861937.47396IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91786326contributorID