2025-04-08T21:52:55.263508Z58.81481552124023-134.439437866210945manualconfirmedCASS3.1345978451985754ML1Origin/20250409151224.290005.122256Magnitude/20250409151224.290055.122257earthquakeCASSSoutheastern Alaskaregion namecass2025gwxccontributorID