2025-07-17T03:44:40.118527Z58.7270278930664-137.684844970703121manualconfirmedCASS1.8247233569860943ML1Origin/20250717163441.504597.444685Magnitude/20250717163441.504658.444686earthquakeCASSSoutheastern Alaskaregion namecass2025nwfncontributorID