| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2004/07/22 | 04:48:26.9 | 09:18:26.9 | 36.11 | 52.47 | 14 | ML:2.4 | 41 km South-East of Amol, Mazandaran Province | ||
| 2004/07/22 | 02:05:31.1 | 06:35:31.1 | 36.51 | 51.52 | 25 | ML:2.7 | 15 km South of Nowshahr, Mazandaran Province | ||
| 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 |