| Origin Time(UTC) | M | Type | Lat | Long | Depth(km below MSL) | Region | Mode | Update(UTC) |
| 2020-08-21 07:44:35 | 1.5 | ML | 31.18° N | 103.49° W | 2 km | Western Texas | M | 2020-08-21 19:57:51 |
| 2020-08-21 12:12:31 | 2.1 | ML | 29.21° N | 97.53° W | 4 km | Central Texas | M | 2020-08-21 19:25:11 |
| 2020-08-21 13:51:29 | 1.8 | ML | 29.21° N | 97.53° W | 6 km | Central Texas | M | 2020-08-21 19:31:01 |
| 2020-08-21 16:38:29 | 1.6 | ML | 29.21° N | 97.53° W | 6 km | Central Texas | M | 2020-08-21 19:50:21 |
| 2020-08-21 17:16:55 | 2.1 | ML | 29.21° N | 97.53° W | 5 km | Central Texas | M | 2020-08-21 19:25:21 |
| 2020-08-21 19:49:34 | 2.3 | ML | 31.75° N | 103.91° W | 8 km | Western Texas | M | 2020-08-21 20:21:21 |
