2025-05-30T12:17:59.314245Z58.48455429077148-137.1569671630859410manualconfirmedCASS2.5857147550322095ML1Origin/20250530224149.063848.43395Magnitude/20250530224149.063901.43396earthquakeCASSSoutheastern Alaskaregion namecass2025knehcontributorID