2021-12-03T22:46:04.306Z56.2067-156.53178.5manualconfirmedUSGS2.3ml1Origin/20211203225122.844733.380794Magnitude/20211203225122.844787.380795USGS116 km E of Chignik, Alaskaregion nameakcatalogak021fhphczycontributorID