2021-12-04T12:47:11.591Z60.1534-153.1304121.3manualconfirmedUSGS1.8ml1Origin/20211204125626.989837.389315Magnitude/20211204125626.989885.389316USGS66 km E of Port Alsworth, Alaskaregion nameakcatalogak021fj72ls7contributorID