2022-11-19T12:22:22.0000Z51.858167-178.0046673.26manualconfirmedIRIS1.4Ml1Origin/20221120201420.022572.663713Magnitude/20221120201420.022624.663714IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91718556contributorID