| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/09/12 | 10:19:48.7 | 14:49:48.7 | 34.34 | 54.51 | 16 | ML:2.9 | Semnan Province, 204 km South-East of Damghan | ||
| 2012/09/09 | 03:24:00.7 | 07:54:00.7 | 35.17 | 53.78 | 16 | ML:2.6 | Semnan Province, 56 km South-East of Semnan |