| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2013/08/04 | 16:12:30.7 | 20:42:30.7 | 34.84 | 53.38 | 14 | ML:3.1 | Semnan Province, 81 km South of Semnan | ||
| 2013/08/04 | 02:51:44.1 | 07:21:44.1 | 35.45 | 52.11 | 19 | ML:2.2 | Semnan Province, 30 km South of Damavand | ||
| 2013/08/03 | 17:58:33.7 | 22:28:33.7 | 34.92 | 53.34 | 14 | ML:2.8 | Semnan Province, 72 km South of Semnan | ||
| 2013/08/03 | 15:25:07.3 | 19:55:07.3 | 34.86 | 53.26 | 15 | ML:4.7 | Semnan Province, 80 km South-West of Semnan |
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