2021-04-15T08:33:41.786Z53.5356171.597816.68manualconfirmedUSGS5.3mww1Origin/20210415085412.769978.8555784Magnitude/20210415085412.770029.8555785USGS130 km NW of Attu Station, Alaskaregion nameuscatalogus6000e1qscontributorID