| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/06/13 | 13:22:28.8 | 17:52:28.8 | 36.84 | 55.09 | 14 | ML:2.6 | Golestan Province, 20 km South of Ramian | ||
| 2010/06/12 | 15:01:10.1 | 19:31:10.1 | 36.39 | 56.24 | 46 | ML:2.7 | Semnan Province, 64 km South-West of Jajarm | ||
| 2010/05/26 | 05:25:31.9 | 09:55:31.9 | 35.99 | 54.02 | 14 | ML:3.5 | Semnan Province, 36 km South-West of Damghan | ||
| 2010/05/25 | 01:16:20.8 | 05:46:20.8 | 36.96 | 55.44 | 14 | ML:2.5 | Golestan Province, 31 km South of Minodasht | ||
| 2010/05/23 | 14:18:57.1 | 18:48:57.1 | 37.04 | 55.62 | 18 | ML:3.1 | Semnan Province, 30 km South-East of Minodasht | ||
| 2010/05/20 | 11:09:00.9 | 15:39:00.9 | 37.73 | 55.97 | 12 | ML:2.8 | Golestan Province, 57 km North-East of Kalaleh |