| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/02/24 | 04:54:51.8 | 08:24:51.8 | 34.66 | 52.02 | 43 | ML:2.6 | Semnan Province, 69 km South-West of Garmsar | ||
| 2010/02/24 | 04:51:44.5 | 08:21:44.5 | 34.54 | 52.11 | 14 | ML:3.7 | Semnan Province, 79 km South-West of Garmsar | ||
| 2010/02/23 | 01:59:29.2 | 05:29:29.2 | 35.9 | 53.42 | 14 | ML:3.5 | Semnan Province, 37 km North of Semnan |