2026-05-07T22:04:08.168Z57.941-154.84489.8manualconfirmedUSGS1.6ml1Origin/20260507220529.034762.117875Magnitude/20260507220529.034822.117876USGS47 km NNW of Karluk, Alaskaregion nameakcatalogaka2026jakxticontributorID