| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2017-07-21 08:36:47 | 1.2 | ML | 31.36° N | 103.48° W | 7 km | Western Texas | M | 2017-10-12 17:30:11 |
| 2017-07-21 09:48:07 | 1.7 | ML | 31.29° N | 103.05° W | 5 km | Western Texas | M | 2017-10-12 23:34:51 |
