2022-12-30T10:56:50.53Z56.24016667-159.35854.42manualconfirmedUSGS0.87ml1Origin/20221230194905.63642.945767Magnitude/20221230194905.63647.945768USGS36 km W of Chignik Lake, Alaskaregion nameavcatalogav91082183contributorID