| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/10/06 | 17:22:16.8 | 20:52:16.8 | 35.25 | 51.92 | 15 | ML:2.8 | Semnan Province, 24 km East of Varamin | ||
| 2011/10/03 | 04:53:20.0 | 08:23:20.0 | 35.92 | 53.23 | 14 | ML:2.9 | Semnan Province, 26 km South-East of Pol-E-Sefid | ||
| 2011/09/30 | 03:29:57.8 | 06:59:57.8 | 34.32 | 52.34 | 14 | ML:2.5 | Esfahan Province, 100 km South of Garmsar |