2020-12-14T20:19:19.713Z56.3342-156.428156.6manualconfirmedUSGS3.2ml1Origin/20201214205556.744689.3023999Magnitude/20201214205556.744741.3024000USGS122 km E of Chignik, Alaskaregion nameakcatalogak020g1ikwcvcontributorID