| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/12/03 | 02:18:09.3 | 05:48:09.3 | 36.36 | 54.17 | 15 | ML:2.8 | Semnan Province, 27 km North-West of Damghan | ||
| 2011/11/28 | 22:17:56.9 | 01:47:56.9 | 37.39 | 53.9 | 15 | ML:3.2 | 56 km North-West of Bandar-e torkaman | ||
| 2011/11/26 | 12:04:55.2 | 15:34:55.2 | 37.14 | 54.88 | 27 | ML:3.2 | Golestan Province, 26 km North of Ali Abad | ||
| 2011/11/21 | 21:39:46.1 | 01:09:46.1 | 36.72 | 55.12 | 42 | ML:3 | Semnan Province, 33 km South of Ramian |