2026-08-18T02:31:40.814Z68.025-154.0873.3manualconfirmedUSGS2.9ml1Origin/20260818083116.995751.420165Magnitude/20260818083116.995808.420166USGS98 km W of Anaktuvuk Pass, Alaskaregion nameakcatalogaka2026qhebzwcontributorID