2026-04-15T11:45:08.76Z58.253166666667-154.991166666671.56manualconfirmedUSGS-0.72ml1Origin/20260416014841.333422.4575Magnitude/20260416014841.333483.4576USGS82 km NNW of Karluk, Alaskaregion nameavcatalogav94149103contributorID