| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/03/01 | 09:28:31.1 | 12:58:31.1 | 34.71 | 52.54 | 18 | ML:2.8 | Semnan Province, 59 km South-East of Garmsar | ||
| 2011/02/22 | 03:19:58.8 | 06:49:58.8 | 36.09 | 53.31 | 17 | ML:2.9 | Mazandaran Province, 23 km East of Pol-E-Sefid |