2021-07-03T13:42:53.068Z53.1639-166.909242.93manualconfirmedUSGS4.6mb1Origin/20210703135417.715039.35219Magnitude/20210703135417.715093.35220USGS82 km SSW of Unalaska, Alaskaregion nameuscatalogus7000eigvcontributorID