| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/05/20 | 13:03:29.8 | 17:33:29.8 | 35.74 | 48.83 | 6 | ML:3 | Ghazvin Province, 44 km North-West of Razan | ||
| 2010/05/20 | 09:52:28.7 | 14:22:28.7 | 35.78 | 48.89 | 14 | ML:3.5 | Ghazvin Province, 46 km North-West of Razan |