| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/06/19 | 07:55:20.8 | 12:25:20.8 | 36.14 | 54.57 | 14 | ML:3 | Semnan Province, 20 km East of Damghan | ||
| 2012/06/07 | 18:46:00.2 | 23:16:00.2 | 36.11 | 53.86 | 14 | ML:3.1 | Semnan Province, 45 km West of Damghan | ||
| 2012/06/02 | 14:38:22.3 | 19:08:22.3 | 36.71 | 54.71 | 14 | ML:2.7 | Golestan Province, 26 km South-West of Ali Abad | ||
| 2012/05/27 | 18:31:14.6 | 23:01:14.6 | 36.68 | 54.85 | 14 | ML:2.2 | Golestan Province, 25 km South of Ali Abad | ||
| 2012/05/26 | 09:36:54.6 | 14:06:54.6 | 37.13 | 55.92 | 40 | ML:2.1 | Semnan Province, 48 km South-East of Minodasht | ||
| 2012/05/24 | 20:39:04.8 | 01:09:04.8 | 36.98 | 55.62 | 14 | ML:2.8 | Semnan Province, 35 km South-East of Minodasht | ||
| 2012/05/24 | 18:48:00.2 | 23:18:00.2 | 36.06 | 53.9 | 15 | ML:3.4 | Semnan Province, 42 km South-West of Damghan | ||
| 2012/05/22 | 15:55:55.6 | 20:25:55.6 | 36.73 | 54.62 | 31 | ML:2.5 | Golestan Province, 20 km South-East of Gorgan |