| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2007/12/05 | 13:44:20.6 | 17:14:20.6 | 35.25 | 54.86 | 17 | ML:3.1 | 112 km South-East of Damghan, Semnan Province |
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2007/12/05 | 13:44:20.6 | 17:14:20.6 | 35.25 | 54.86 | 17 | ML:3.1 | 112 km South-East of Damghan, Semnan Province |