| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2004/07/18 | 13:44:18.9 | 18:14:18.9 | 36.43 | 51.42 | 31 | ML:2.5 | 24 km South of Nowshahr, Mazandaran Province | ||
| 2004/07/11 | 13:16:46.7 | 17:46:46.7 | 36.35 | 51.31 | 14 | ML:3.3 | 35 km South-West of Chalus, Mazandaran Province |