| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/01/04 | 21:18:54.2 | 00:48:54.2 | 38.08 | 49.19 | 14 | ML:2.8 | Caspian Sea, 40 km North-East of Hashtpar | ||
| 2015/01/04 | 20:02:17.1 | 23:32:17.1 | 36.66 | 50.97 | 14 | ML:2.2 | Mazandaran Province, 19 km South of Tonekabon | ||
| 2015/01/04 | 12:51:07.1 | 16:21:07.1 | 37.28 | 50.53 | 27 | ML:2.8 | Caspian Sea, 27 km North-East of Rudsar | ||
| 2015/01/02 | 13:08:06.1 | 16:38:06.1 | 36.81 | 50.92 | 14 | ML:2.4 | Caspian Sea, 3 km Tonekabon | ||
| 2015/01/02 | 04:56:21.0 | 08:26:21.0 | 36.93 | 50.98 | 15 | ML:2.3 | Caspian Sea, 15 km North of Tonekabon | ||
| 2014/12/30 | 02:00:58.4 | 05:30:58.4 | 36.55 | 49.68 | 35 | ML:2.1 | Ghazvin Province, 54 km North of Takestan | ||
| 2014/12/29 | 22:40:29.2 | 02:10:29.2 | 36.38 | 51.52 | 9 | ML:2.9 | Mazandaran Province, 30 km South of Nowshahr |