2021-12-23T12:23:29.624Z28.8482666-98.162454044.939860026manualconfirmedUSGS2.9ml1Origin/20211223224509.814301.546858Magnitude/20211223224509.814361.546859USGS20 km SW of Falls City, Texasregion nametxcatalogtx2021zbjpcontributorID