2023-10-01T09:46:16.0000Z52.094167-176.127333-1.74manualconfirmedIRIS0.55Ml1Origin/20231003013311.848305.698098Magnitude/20231003013311.848354.698099IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav92068991contributorID