| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2007/05/31 | 00:28:24.0 | 03:58:24.0 | 36.12 | 53.69 | 14 | ML:3.2 | 56 km East of Pol-E-Sefid, Mazandaran Province | ||
| 2007/05/27 | 04:39:29.4 | 08:09:29.4 | 36.64 | 54.18 | 15 | ML:2.7 | 18 km South of Kordkuy, Golestan Province | ||
| 2007/05/26 | 07:59:59.1 | 11:29:59.1 | 36.05 | 53.57 | 14 | ML:2.7 | 46 km East of Pol-E-Sefid, Mazandaran Province |