2022-02-06T13:04:50.281Z50.9929-173.555613.43manualconfirmedUSGS2.5ml1Origin/20220206220804.69502.897571Magnitude/20220206220804.695075.897572USGS141 km SSE of Atka, Alaskaregion nameuscatalogus7000gijdcontributorID