| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/09/04 | 00:18:59.4 | 04:48:59.4 | 37.27 | 54.48 | 26 | ML:3.1 | Golestan Province, 29 km North of Aq Qaleh | ||
| 2012/09/03 | 21:26:43.6 | 01:56:43.6 | 37.25 | 54.36 | 18 | ML:3 | Golestan Province, 28 km North of Aq Qaleh | ||
| 2012/08/29 | 23:46:21.5 | 04:16:21.5 | 36.74 | 54.82 | 15 | ML:2.5 | Golestan Province, 18 km South of Ali Abad |