2021-03-09T04:43:59.0000Z18.961-65.2618.8manualconfirmedUSGS4.8Ml1Origin/20210309044815.862413.5010859Magnitude/20210309044815.862439.5010860USGS72 km N of Culebra, Puerto Ricoregion nameptcatalogpt21068000contributorID