| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/05/28 | 07:23:40.1 | 11:53:40.1 | 28.4 | 52.43 | 14 | ML:3.9 | Fars Province, 50 km South-West of Firuz Abad |
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/05/28 | 07:23:40.1 | 11:53:40.1 | 28.4 | 52.43 | 14 | ML:3.9 | Fars Province, 50 km South-West of Firuz Abad |