
| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2004/10/12 | 13:14:06.7 | 16:44:06.7 | 36.4 | 51.65 | 34 | ML:2.5 | 30 km South-East of Nowshahr, Mazandaran Province |

| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2004/10/12 | 13:14:06.7 | 16:44:06.7 | 36.4 | 51.65 | 34 | ML:2.5 | 30 km South-East of Nowshahr, Mazandaran Province |