2026-03-19T01:53:22.0000Z69.472-143.6774.7manualconfirmedIRIS3.7ml1Origin/20260319182531.581633.168445Magnitude/20260319182531.581721.168446IRISNORTHERN ALASKAregion nameNEIC PDEcatalogus6000shan,aka2026flmriecontributorID