| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/05/26 | 09:36:54.6 | 14:06:54.6 | 37.13 | 55.92 | 40 | ML:2.1 | Semnan Province, 48 km South-East of Minodasht | ||
| 2012/05/24 | 20:39:04.8 | 01:09:04.8 | 36.98 | 55.62 | 14 | ML:2.8 | Semnan Province, 35 km South-East of Minodasht | ||
| 2012/05/22 | 15:55:55.6 | 20:25:55.6 | 36.73 | 54.62 | 31 | ML:2.5 | Golestan Province, 20 km South-East of Gorgan |