| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2009/05/13 | 16:39:22.5 | 21:09:22.5 | 36.56 | 51.03 | 14 | ML:2.8 | 30 km South-East of Tonekabon, Mazandaran Province | ||
| 2009/05/05 | 18:47:49.9 | 23:17:49.9 | 35.83 | 49.89 | 46 | ML:2.5 | 17 km West of Buinzara, Ghazvin Province | ||
| 2009/04/28 | 23:18:11.4 | 03:48:11.4 | 35.85 | 51.89 | 15 | ML:3 | 22 km North-West of Damavand, Tehran Province | ||
| 2009/04/23 | 00:03:51.4 | 04:33:51.4 | 36.6 | 51.52 | 16 | ML:2.5 | 5 km Nowshahr, Mazandaran Province | ||
| 2009/04/22 | 16:57:15.2 | 21:27:15.2 | 36.44 | 52.15 | 14 | ML:2.5 | 18 km South-East of Nur, Mazandaran Province | ||
| 2009/04/15 | 07:57:42.0 | 12:27:42.0 | 35.4 | 51.29 | 41 | ML:3.1 | 19 km South of Eslamshahr, Tehran Province |