2025-05-12T22:12:27.369241Z59.75391387939453-136.54277038574221manualconfirmedCASS1.6848970865604027ML1Origin/20250515165313.422775.223550Magnitude/20250515165313.422824.223551earthquakeCASSSoutheastern Alaskaregion namecass2025jhawcontributorID