2024-01-20T09:07:42.0000Z54.744333-164.09653.65manualconfirmedIRIS1.3Ml1Origin/20240121065532.198638.253096Magnitude/20240121065532.19869.253097IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogav92184601contributorID