2026-04-09T10:11:54.439Z57.01-156.6592.5manualconfirmedUSGS1.9ml1Origin/20260410212010.396828.207422Magnitude/20260410212010.396887.207423USGS71 km SE of Ugashik, Alaskaregion nameakcatalogaka2026gyrlqpcontributorID