2026-01-20T11:55:00.448Z64.512-149.45613.2manualconfirmedUSGS1.1ml1Origin/20260121113426.20661.7055Magnitude/20260121113426.206659.7056USGS18 km WSW of Nenana, Alaskaregion nameakcatalogak2026bjumwpcontributorID