| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2008/08/01 | 02:07:55.8 | 06:37:55.8 | 36.04 | 54.04 | 42 | ML:2.7 | 31 km South-West of Damghan, Semnan Province | ||
| 2008/07/28 | 02:37:26.8 | 07:07:26.8 | 35.35 | 53.4 | 14 | ML:2.8 | 23 km South of Semnan, Semnan Province | ||
| 2008/07/27 | 14:25:53.5 | 18:55:53.5 | 35.87 | 53.36 | 14 | ML:2.5 | 33 km North of Semnan, Semnan Province | ||
| 2008/07/25 | 19:29:42.1 | 23:59:42.1 | 35.46 | 53.8 | 15 | ML:2.9 | 37 km South-East of Semnan, Semnan Province | ||
| 2008/07/24 | 10:01:20.7 | 14:31:20.7 | 35.39 | 53.09 | 14 | ML:3 | 34 km South-West of Semnan, Semnan Province | ||
| 2008/07/24 | 00:37:41.3 | 05:07:41.3 | 35.31 | 52.93 | 14 | ML:3.1 | 51 km South-East of Firuzkuh, Tehran Province | ||
| 2008/07/16 | 16:33:43.7 | 21:03:43.7 | 35.89 | 53.18 | 15 | ML:4 | 27 km South-East of Pol-E-Sefid, Mazandaran Province | ||
| 2008/07/16 | 15:56:51.3 | 20:26:51.3 | 35.85 | 53.17 | 14 | ML:4.3 | 31 km South-East of Pol-E-Sefid, Mazandaran Province | ||
| 2008/07/15 | 03:54:42.4 | 08:24:42.4 | 35.54 | 54.1 | 34 | ML:3.2 | 63 km East of Semnan, Semnan Province |