2021-08-12T10:39:22.197Z56.1553-157.55435.7manualconfirmedUSGS2.8ml1Origin/20210812111917.314173.464224Magnitude/20210812111917.314229.464225USGS54 km ESE of Chignik, Alaskaregion nameakcatalogak021aamkhazcontributorID