| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/10/08 | 18:27:29.6 | 21:57:29.6 | 35.32 | 54.7 | 15 | ML:3.4 | Semnan Province, 100 km South-East of Damghan | ||
| 2012/10/08 | 06:01:29.5 | 09:31:29.5 | 35.43 | 53.21 | 15 | ML:2.6 | Semnan Province, 23 km South-West of Semnan | ||
| 2012/10/01 | 19:23:29.1 | 22:53:29.1 | 36.66 | 54.94 | 15 | ML:3.8 | Semnan Province, 27 km North of Shahrud |