| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/10/26 | 13:58:54.0 | 17:28:54.0 | 34.38 | 48.25 | 15 | ML:3.7 | Hamedan Province, 24 km North-West of Nahavand | ||
| 2010/10/26 | 13:55:13.9 | 17:25:13.9 | 34.25 | 48.16 | 15 | ML:3.8 | Hamedan Province, 20 km West of Nahavand | ||
| 2010/10/26 | 03:35:07.1 | 07:05:07.1 | 33.01 | 49.51 | 15 | ML:3.1 | Lorestan Province, 49 km South of Azna | ||
| 2010/10/22 | 19:13:31.5 | 22:43:31.5 | 34.37 | 48.23 | 14 | ML:2.6 | Hamedan Province, 23 km North-West of Nahavand | ||
| 2010/10/13 | 15:07:44.1 | 18:37:44.1 | 33.54 | 49.11 | 14 | ML:3.8 | Lorestan Province, 8 km Dorud | ||
| 2010/10/13 | 03:05:48.9 | 06:35:48.9 | 33.43 | 49.65 | 6 | ML:2.8 | Lorestan Province, 5 km Aligudarz | ||
| 2010/10/13 | 02:29:05.6 | 05:59:05.6 | 33.39 | 49.66 | 6 | ML:2.8 | Lorestan Province, 3 km Aligudarz | ||
| 2010/10/06 | 07:54:04.1 | 11:24:04.1 | 33.05 | 49.52 | 17 | ML:2.8 | Lorestan Province, 46 km South of Azna |