2020-12-09T15:24:07.477Z52.6486-168.226927.57manualconfirmedUSGS3.8mb1Origin/20201210032604.540111.2793054Magnitude/20201210032604.540142.2793055USGS53 km SE of Nikolski, Alaskaregion nameuscatalogus7000cpjzcontributorID