2026-09-11T10:10:16.626Z57.299-155.48415.4manualconfirmedUSGS1.6ml1Origin/20260911101203.144058.46174Magnitude/20260911101203.144117.46175USGS68 km WSW of Karluk, Alaskaregion nameakcatalogaka2026sabwxdcontributorID