2021-05-02T11:18:01.85Z36.28016667-97.5057.84manualconfirmedUSGS2.31ml1Origin/20210503184603.730698.200158Magnitude/20210503184603.730727.200159USGS4 km W of Lucien, Oklahomaregion nameokcatalogok2021inygcontributorID