| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2008/06/13 | 01:54:44.4 | 06:24:44.4 | 35.94 | 53.5 | 15 | ML:2.9 | 42 km North of Semnan, Semnan Province | ||
| 2008/06/09 | 13:38:22.7 | 18:08:22.7 | 36.7 | 52.33 | 28 | ML:2.9 | Caspian Sea, 8 km Mahmud Abad | ||
| 2008/05/28 | 03:39:03.4 | 08:09:03.4 | 36.61 | 54.85 | 15 | ML:3.8 | 24 km North-West of Shahrud, Semnan Province |