2026-05-17T06:59:14.0000Z59.803-153.619144.7manualconfirmedIRIS2.6ml1Origin/20260518213547.742628.4939Magnitude/20260518213547.742688.4940IRISSOUTHERN ALASKAregion nameNEIC PDEcatalogus6000sybs,aka2026jrsywgcontributorID