| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2009/05/27 | 08:29:18.6 | 12:59:18.6 | 33.98 | 48.44 | 15 | ML:3.8 | 17 km North-East of Aleshtar, Lorestan Province | ||
| 2009/05/27 | 00:10:48.8 | 04:40:48.8 | 34 | 48.5 | 14 | ML:4 | 22 km North-East of Aleshtar, Lorestan Province | ||
| 2009/05/26 | 23:52:45.8 | 04:22:45.8 | 34.01 | 48.52 | 15 | ML:4.7 | 24 km South-East of Nahavand, Hamedan Province |