2023-12-02T22:38:19.0000Z52.107833-176.1695-1.8manualconfirmedIRIS0.35Ml1Origin/20231204220950.172577.30071Magnitude/20231204220950.17263.30072IRISANDREANOF ISLANDS, ALEUTIAN IS.region nameNEIC PDEcatalogav91123158contributorID