2022-11-15T18:33:19.844Z57.8074-156.0735manualconfirmedUSGS1.6ml1Origin/20221115183545.54704.627839Magnitude/20221115183545.547092.627840USGS85 km ENE of Ugashik, Alaskaregion nameakcatalogak022envcmkwcontributorID