2026-02-23T19:37:08.116Z64.65-146.8335manualconfirmedUSGS1.2ml1Origin/20260223193852.236127.39491Magnitude/20260223193852.236186.39492USGS10 km E of Eielson Air Force Base, Alaskaregion nameakcatalogaka2026duunaccontributorID