2022-09-08T18:43:24.0000Z51.484333-178.54566711.31manualconfirmedIRIS1.88Ml1Origin/20220910055530.495355.160172Magnitude/20220910055530.495406.160173IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91677621contributorID