| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2017-04-20 14:15:45 | 1.8 | ML | 31.22° N | 103.37° W | 7 km | Western Texas | M | 2017-10-10 22:33:21 |
| 2017-04-20 16:02:57 | 1.1 | ML | 31.55° N | 103.62° W | 21 km | Western Texas | M | 2017-10-12 17:08:11 |
| 2017-04-20 17:23:36 | 0.8 | ML | 31.27° N | 103.61° W | 3 km | Western Texas | M | 2017-10-16 16:15:23 |
