2026-07-20T03:18:19.54Z58.1675-155.315333333332.46manualconfirmedUSGS-0.16ml1Origin/20260721220522.784831.174425Magnitude/20260721220522.784905.174426USGS83 km NW of Karluk, Alaskaregion nameavcatalogav94320338contributorID