| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2018/01/21 | 21:39:05.5 | 01:09:05.5 | 35.535 | 52.61 | 6 | ML:2.8 | Tehran Province, 28 km South-West of Firuzkuh | ||
| 2018/01/15 | 14:08:45.9 | 17:38:45.9 | 35.761 | 52.051 | 8 | ML:2.3 | Tehran Province, 5 km of Damavand | ||
| 2018/01/15 | 13:50:03.7 | 17:20:03.7 | 35.735 | 52.617 | 6 | ML:4.4 | Tehran Province, 13 km -West of Firuzkuh | ||
| 2018/01/15 | 02:08:04.7 | 05:38:04.7 | 35.152 | 53.837 | 17 | ML:3 | Semnan Province, 61 km South-East of Semnan | ||
| 2018/01/10 | 07:46:46.7 | 11:16:46.7 | 35.374 | 52.29 | 15 | ML:3 | Semnan Province, 18 km North of Garmsar | ||
| 2018/01/04 | 10:28:35.2 | 13:58:35.2 | 36.801 | 53.185 | 14 | ML:2.7 | Mazandaran Province, 20 km North-West of Neka | ||
| 2018/01/02 | 21:53:20.1 | 01:23:20.1 | 35.168 | 51.291 | 29 | ML:1.6 | Tehran Province, 45 km South of Eslamshahr | ||
| 2017/12/31 | 18:13:17.2 | 21:43:17.2 | 35.67 | 52.009 | 14 | ML:2.1 | Tehran Province, 8 km of Damavand | ||
| 2017/12/22 | 20:40:09.1 | 00:10:09.1 | 36.166 | 53.172 | 15 | ML:3.5 | Mazandaran Province, 12 km -East of Pol-E-Sefid |
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