2022-04-06T00:52:12.509Z64.3738-146.68390manualconfirmedUSGS1.2ml1Origin/20220406005807.784474.120644Magnitude/20220406005807.784523.120645USGS4 km W of Harding-Birch Lakes, Alaskaregion nameakcatalogak0224erwhkucontributorID