| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2006/04/29 | 17:22:21.3 | 20:52:21.3 | 33.66 | 54.04 | 18 | ML:3.1 | 124 km North-East of Nain, Esfahan Province | ||
| 2006/04/12 | 08:09:14.2 | 11:39:14.2 | 35.15 | 53.19 | 14 | ML:2.9 | 49 km South-West of Semnan, Semnan Province | ||
| 2006/04/09 | 01:56:29.6 | 05:26:29.6 | 34.92 | 54.15 | 14 | ML:2.9 | 99 km South-East of Semnan, Semnan Province |