| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2004/12/21 | 02:19:30.3 | 05:49:30.3 | 36.29 | 53.96 | 14 | ML:3 | 37 km North-West of Damghan, Semnan Province | ||
| 2004/12/17 | 15:18:03.2 | 18:48:03.2 | 35.91 | 53.29 | 14 | ML:3.4 | 30 km South-East of Pol-E-Sefid, Mazandaran Province |