2021-08-28T10:29:50.46Z18.0336-67.000517manualconfirmedUSGS2.51md1Origin/20210828111707.950467.624162Magnitude/20210828111707.950518.624163USGS6 km W of Liborio Negron Torres, Puerto Ricoregion nameprcatalogpr2021240006contributorID