| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2010/04/19 | 22:11:44.1 | 02:41:44.1 | 36.76 | 49.63 | 14 | ML:2.7 | Gilan Province, 20 km East of Rudbar | ||
| 2010/04/18 | 10:14:48.2 | 14:44:48.2 | 35.76 | 48.86 | 14 | ML:2.5 | Ghazvin Province, 45 km North-West of Razan | ||
| 2010/04/17 | 06:20:05.1 | 10:50:05.1 | 36.87 | 49.55 | 15 | ML:3.2 | Gilan Province, 12 km East of Rudbar | ||
| 2010/04/11 | 10:13:59.9 | 14:43:59.9 | 36.93 | 49.63 | 34 | ML:2.7 | Gilan Province, 21 km North-East of Rudbar | ||
| 2010/04/08 | 09:25:12.4 | 13:55:12.4 | 37.13 | 50.17 | 17 | ML:3.7 | Gilan Province, 5 km Amlash | ||
| 2010/04/06 | 16:04:34.5 | 20:34:34.5 | 35.75 | 49 | 18 | ML:3 | Ghazvin Province, 41 km North of Razan | ||
| 2010/03/31 | 10:37:24.6 | 15:07:24.6 | 35.64 | 49.47 | 14 | ML:2.8 | Ghazvin Province, 52 km South-West of Takestan | ||
| 2010/03/29 | 10:25:44.4 | 14:55:44.4 | 35.58 | 49.4 | 46 | ML:3.6 | Ghazvin Province, 40 km North-East of Razan | ||
| 2010/03/27 | 05:34:50.2 | 10:04:50.2 | 36.53 | 50.53 | 14 | ML:2.8 | Ghazvin Province, 43 km South-West of Ramsar |