| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2009/03/23 | 02:09:49.3 | 06:39:49.3 | 35.25 | 53.9 | 14 | ML:2.9 | 57 km South-East of Semnan, Semnan Province | ||
| 2009/03/20 | 08:41:29.6 | 12:11:29.6 | 36.25 | 52.63 | 34 | ML:2.5 | 31 km South-West of Qaemshahr, Mazandaran Province | ||
| 2009/03/17 | 10:32:23.5 | 14:02:23.5 | 34.79 | 53.08 | 47 | ML:2.6 | 82 km South-East of Garmsar, Semnan Province | ||
| 2009/03/12 | 19:13:06.1 | 22:43:06.1 | 36.29 | 54.17 | 14 | ML:3 | 20 km North-West of Damghan, Semnan Province | ||
| 2009/03/07 | 08:46:01.6 | 12:16:01.6 | 36.4 | 52.55 | 14 | ML:3.1 | 19 km East of Amol, Mazandaran Province | ||
| 2009/02/28 | 07:22:37.6 | 10:52:37.6 | 36.28 | 53.88 | 15 | ML:3.5 | 44 km North-West of Damghan, Semnan Province | ||
| 2009/02/24 | 01:35:50.8 | 05:05:50.8 | 36.25 | 54.97 | 14 | ML:2.5 | 19 km South of Shahrud, Semnan Province |