| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2018-04-20 01:23:48 | 1.7 | ML | 31.36° N | 103.43° W | 4 km | Western Texas | M | 2018-04-23 17:51:39 |
| 2018-04-20 13:26:49 | 1.4 | ML | 31.13° N | 103.50° W | 4 km | Western Texas | M | 2018-04-23 18:07:09 |
| 2018-04-20 15:44:48 | 1.3 | ML | 31.40° N | 103.52° W | 2 km | Western Texas | M | 2018-04-23 18:29:49 |
| 2018-04-20 20:57:21 | 1.6 | ML | 31.38° N | 103.48° W | 3 km | Western Texas | M | 2018-04-23 18:59:49 |
