2023-03-26T13:01:17.116Z56.8873-158.14620manualconfirmedUSGS1.8ml1Origin/20230326130415.556116.231916Magnitude/20230326130415.556171.231917USGS30 km ESE of Port Heiden, Alaskaregion nameakcatalogak0233wsfdvjcontributorID