2021-05-25T15:16:39.329Z35.91783333-95.167833330manualconfirmedUSGS1.81ml1Origin/20210526125658.55823.47949Magnitude/20210526125658.55828.47950USGS2 km SW of Hulbert, Oklahomaregion nameokcatalogok2021kegrcontributorID