| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2011/07/27 | 03:18:44.7 | 07:48:44.7 | 35.46 | 54.54 | 14 | ML:3 | Semnan Province, 80 km South-East of Damghan | ||
| 2011/07/24 | 17:43:55.9 | 22:13:55.9 | 36.84 | 55.01 | 14 | ML:3 | Golestan Province, 14 km East of Ali Abad | ||
| 2011/07/23 | 04:09:40.0 | 08:39:40.0 | 36.85 | 55.4 | 6 | ML:3.6 | Golestan Province, 43 km South of Minodasht |