2025-07-11T00:57:01.635114Z54.2719841003418-130.3112792968750manualconfirmedCASS1.6425687061265777ML1Origin/20250711181600.571033.393290Magnitude/20250711181600.571088.393291quarry blastCASSSoutheastern Alaskaregion namecass2025nlazcontributorID