| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2019-03-21 02:30:09 | 1.5 | ML | 31.03° N | 103.41° W | 4 km | Western Texas | M | 2019-03-21 16:56:18 |
| 2019-03-21 02:58:39 | 1.6 | ML | 31.65° N | 104.33° W | 5 km | Western Texas | M | 2019-03-22 16:10:38 |
| 2019-03-21 03:48:27 | 1.5 | ML | 31.09° N | 103.38° W | 5 km | Western Texas | M | 2019-03-21 16:46:38 |
| 2019-03-21 05:55:03 | 1.7 | ML | 31.12° N | 103.24° W | 3 km | Western Texas | M | 2019-03-21 15:45:58 |
| 2019-03-21 07:32:52 | 1.9 | ML | 31.32° N | 103.61° W | 5 km | Western Texas | M | 2019-03-21 15:07:58 |
| 2019-03-21 08:22:36 | 1.5 | ML | 31.14° N | 103.32° W | 3 km | Western Texas | M | 2019-03-22 16:53:38 |
| 2019-03-21 10:53:15 | 3.1 | ML | 31.12° N | 103.25° W | 3 km | Western Texas | M | 2019-03-21 13:19:08 |
| 2019-03-21 11:41:10 | 1.4 | ML | 31.12° N | 103.25° W | 3 km | Western Texas | M | 2019-03-21 16:02:38 |
| 2019-03-21 12:19:13 | 1.5 | ML | 30.92° N | 103.48° W | 4 km | Western Texas | M | 2019-03-21 16:14:08 |
| 2019-03-21 16:16:23 | 2.9 | ML | 31.65° N | 104.37° W | 5 km | Western Texas | M | 2019-03-21 16:27:48 |
| 2019-03-21 16:38:50 | 1.5 | ML | 31.65° N | 104.37° W | 7 km | Western Texas | M | 2019-03-22 19:46:18 |
| 2019-03-21 17:27:22 | 1.7 | ML | 31.10° N | 103.23° W | 2 km | Western Texas | M | 2019-03-22 15:11:58 |
| 2019-03-21 17:38:50 | 1.6 | ML | 32.13° N | 102.64° W | 8 km | Western Texas | M | 2019-03-21 20:54:58 |
| 2019-03-21 18:23:35 | 2.4 | ML | 29.01° N | 97.90° W | 6 km | Central Texas | M | 2019-03-21 18:43:18 |
| 2019-03-21 18:33:13 | 1.7 | ML | 31.65° N | 104.37° W | 5 km | Western Texas | M | 2019-03-22 14:45:18 |
| 2019-03-21 21:23:47 | 1.7 | ML | 31.43° N | 103.60° W | 4 km | Western Texas | M | 2019-03-22 16:02:08 |
