| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2017-02-21 00:26:07 | 1.7 | ML | 31.09° N | 103.49° W | 5 km | Western Texas | M | 2017-10-12 16:44:51 |
| 2017-02-21 04:02:56 | 1.3 | ML | 31.45° N | 103.61° W | 5 km | Western Texas | M | 2017-10-12 16:45:01 |
