2026-06-23T12:38:47.829Z61.212-148.93219.8manualconfirmedUSGS1.6ml1Origin/20260623124016.89318.55117Magnitude/20260623124016.893241.55118USGS27 km S of Knik River, Alaskaregion nameakcatalogaka2026mincfycontributorID