2022-03-29T21:11:10.063Z56.5263-156.980863.9manualconfirmedUSGS2.3ml1Origin/20220329211812.156562.56342Magnitude/20220329211812.156616.56343USGS91 km ENE of Chignik, Alaskaregion nameakcatalogak02241vv0t0contributorID