2026-03-30T19:23:05.747Z54.583-159.936835manualconfirmedUSGS3.9mb1Origin/20260330194736.48823.532400Magnitude/20260330194736.488313.5324012026-03-30T19:47:19.086702Z2026-03-30T19:47:38.028139ZSouth of Alaskaregion nameOrigin/20260330194736.48823.532400