2022-04-07T04:43:52.0000Z52.345667-174.1673.82manualconfirmedIRIS-0.02Ml1Origin/20220407182655.558719.138095Magnitude/20220407182655.558782.138096IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91531371contributorID