| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2018-03-12 01:00:55 | 2.2 | ML | 31.15° N | 103.29° W | 15 km | Western Texas | M | 2018-04-12 17:18:59 |
| 2018-03-12 03:29:32 | 2.0 | ML | 31.08° N | 103.29° W | 9 km | Western Texas | M | 2018-10-25 17:40:36 |
| 2018-03-12 09:44:18 | 2.9 | ML | 29.14° N | 97.69° W | 10 km | Central Texas | M | 2018-04-12 20:35:39 |
| 2018-03-12 14:16:07 | 2.2 | ML | 29.19° N | 97.67° W | 13 km | Central Texas | M | 2018-04-12 20:17:59 |
| 2018-03-12 23:18:11 | 1.5 | ML | 29.58° N | 102.83° W | 10 km | Texas-Mexico Border Region | M | 2018-04-12 18:31:29 |
