2021-10-11T09:10:24.682Z56.2584-156.553269.1manualconfirmedUSGS6.9mww1Origin/20211011095349.580668.148158Magnitude/20211011095349.580716.148159USGS114 km E of Chignik, Alaskaregion nameakcatalogak021d1u1noscontributorID