| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2018-05-20 01:01:50 | 1.7 | ML | 31.12° N | 103.51° W | 8 km | Western Texas | M | 2018-06-02 01:40:39 |
| 2018-05-20 02:36:52 | 1.2 | ML | 30.99° N | 103.11° W | 10 km | Western Texas | M | 2018-06-02 23:51:10 |
| 2018-05-20 03:10:51 | 1.2 | ML | 31.15° N | 103.36° W | 10 km | Western Texas | M | 2018-06-02 02:18:50 |
| 2018-05-20 04:05:56 | 1.7 | ML | 31.27° N | 103.72° W | 10 km | Western Texas | M | 2018-06-02 00:05:59 |
| 2018-05-20 04:06:38 | 1.5 | ML | 32.49° N | 97.16° W | 7 km | Central Texas | M | 2018-06-02 02:01:00 |
| 2018-05-20 05:56:54 | 0.9 | ML | 31.15° N | 103.52° W | 5 km | Western Texas | M | 2018-06-03 00:55:50 |
| 2018-05-20 06:36:08 | 2.2 | ML | 31.27° N | 103.74° W | 7 km | Western Texas | M | 2018-05-21 19:17:00 |
| 2018-05-20 09:25:09 | 1.2 | ML | 31.35° N | 103.44° W | 3 km | Western Texas | M | 2018-06-02 22:46:10 |
| 2018-05-20 11:53:22 | 1.2 | ML | 30.52° N | 104.45° W | 4 km | Texas-Mexico Border Region | M | 2018-06-02 18:15:20 |
| 2018-05-20 12:01:05 | 1.3 | ML | 31.26° N | 103.72° W | 6 km | Western Texas | M | 2018-06-02 18:43:10 |
| 2018-05-20 17:30:22 | 1.9 | ML | 29.09° N | 97.75° W | 2 km | Central Texas | M | 2018-05-21 20:18:10 |
| 2018-05-20 17:32:34 | 1.3 | ML | 29.10° N | 97.75° W | 13 km | Central Texas | M | 2018-06-01 20:01:20 |
| 2018-05-20 17:41:35 | 2.3 | ML | 29.07° N | 97.76° W | 11 km | Central Texas | M | 2018-05-21 22:15:50 |
| 2018-05-20 18:02:22 | 1.8 | ML | 31.68° N | 104.52° W | 3 km | Western Texas | M | 2018-05-31 21:49:09 |
| 2018-05-20 19:34:15 | 2.8 | ML | 31.68° N | 104.52° W | 2 km | Western Texas | M | 2018-05-21 22:41:39 |
| 2018-05-20 20:00:19 | 1.1 | ML | 31.21° N | 103.90° W | 3 km | Western Texas | M | 2018-06-03 00:17:30 |
| 2018-05-20 21:35:12 | 1.8 | ML | 31.53° N | 103.25° W | 8 km | Western Texas | M | 2018-05-31 21:11:30 |
| 2018-05-20 22:19:12 | 1.4 | ML | 32.49° N | 97.15° W | 5 km | Central Texas | M | 2018-06-02 00:29:20 |
| 2018-05-20 22:56:25 | 1.2 | ML | 31.68° N | 104.34° W | 9 km | Western Texas | M | 2018-06-02 17:55:10 |
