| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2009/09/13 | 11:18:36.7 | 15:48:36.7 | 36.47 | 55.95 | 14 | ML:3.1 | Semnan Province, 66 km South-West of Jajarm | ||
| 2009/08/20 | 23:19:20.9 | 03:49:20.9 | 36.95 | 55.73 | 6 | ML:2.9 | Semnan Province, 44 km South-East of Minodasht | ||
| 2009/08/20 | 23:09:38.1 | 03:39:38.1 | 36.94 | 55.6 | 14 | ML:2.9 | Semnan Province, 37 km South-East of Minodasht | ||
| 2009/08/20 | 18:02:02.0 | 22:32:02.0 | 37.25 | 56.37 | 43 | ML:2.6 | Khorasan(north) Province, 33 km North of Jajarm | ||
| 2009/08/14 | 15:39:13.3 | 20:09:13.3 | 36.77 | 55.06 | 14 | ML:3.3 | Semnan Province, 28 km South of Ramian |