2026-01-21T13:41:12.69Z58.2831666666667-154.95552.13manualconfirmedUSGS-0.52ml1Origin/20260123002927.267592.16806Magnitude/20260123002927.267637.16807USGS84 km NNW of Karluk, Alaskaregion nameavcatalogav94005071contributorID