| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/03/11 | 03:28:51.3 | 06:58:51.3 | 37.5 | 48.7 | 14 | ML:3.8 | Gilan Province, 20 km South-East of Khalkhal |
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/03/11 | 03:28:51.3 | 06:58:51.3 | 37.5 | 48.7 | 14 | ML:3.8 | Gilan Province, 20 km South-East of Khalkhal |