2023-08-19T11:32:04.089Z35.67216667-98.103833333.77manualconfirmedUSGS1.68ml1Origin/20230821140644.020093.392981Magnitude/20230821140644.020185.392982USGS7 km N of Calumet, Oklahomaregion nameokcatalogok2023qfcncontributorID