2025-12-01T16:42:30.345Z57.76666641235352-154.6638793945312561.24702453613281manualconfirmedUSGS2.1226894650123ml1Origin/20251201164523.691694.110550Magnitude/20251201164523.691743.110551USGS25 km NNW of Karluk, Alaskaregion nameakcatalogak2025xqjtvrcontributorID