2023-10-03T17:34:59.0000Z54.751833-163.975167-0.99manualconfirmedIRIS2.24Ml1Origin/20231004171653.240424.711554Magnitude/20231004171653.240482.711555IRISUNIMAK ISLAND REGION, ALASKAregion nameNEIC PDEcatalogav92071901contributorID