| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/08/19 | 18:04:03.5 | 22:34:03.5 | 34.77 | 53.08 | 15 | ML:2.5 | Semnan Province, 94 km South-West of Semnan | ||
| 2013/08/18 | 02:43:01.7 | 07:13:01.7 | 35.38 | 53.61 | 26 | ML:3 | Semnan Province, 28 km South-East of Semnan | ||
| 2013/08/13 | 13:49:37.0 | 18:19:37.0 | 35.48 | 52.99 | 21 | ML:1.9 | Semnan Province, 36 km South-East of Firuzkuh | ||
| 2013/08/13 | 08:52:43.2 | 13:22:43.2 | 35.78 | 52.03 | 10 | ML:2 | Tehran Province, 8 km Damavand | ||
| 2013/08/13 | 04:20:38.8 | 08:50:38.8 | 34.07 | 53.31 | 14 | ML:3.4 | Esfahan Province, 136 km North-East of Nain |
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