2026-09-20T15:00:04.65Z58.291166666667-154.97153.17manualconfirmedUSGS-0.16ml1Origin/20260921223609.4478.117471Magnitude/20260921223609.447863.117472USGS86 km NNW of Karluk, Alaskaregion nameavcatalogav94440366contributorID