| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2018/08/21 | 02:04:00.1 | 06:34:00.1 | 35.986 | 53.593 | 14 | ML:3 | Semnan Province, 50 km North-East of Semnan | ||
| 2018/08/17 | 16:39:48.1 | 21:09:48.1 | 36.484 | 54.691 | 14 | ML:2.5 | Semnan Province, 26 km -West of Shahrud | ||
| 2018/08/16 | 15:40:41.9 | 20:10:41.9 | 36.784 | 54.993 | 15 | ML:2.2 | Golestan Province, 17 km South-East of Ali Abad | ||
| 2018/08/16 | 07:07:39.7 | 11:37:39.7 | 36.518 | 54.711 | 14 | ML:3 | Semnan Province, 25 km -West of Shahrud |
کلیه حقوق مادی و معنوی این سایت متعلق به پژوهشگاه بین المللی زلزله شناسی و مهندسی زلزله می باشد.
