| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2012/02/20 | 17:40:07.4 | 21:10:07.4 | 34.29 | 49.98 | 6 | ML:1.9 | Markazi Province, 27 km South of Ashtiyan | ||
| 2012/02/20 | 10:46:02.7 | 14:16:02.7 | 34.14 | 50.3 | 6 | ML:1.4 | Markazi Province, 28 km North-West of Mahallat | ||
| 2012/02/18 | 05:26:35.9 | 08:56:35.9 | 34.29 | 49.91 | 6 | ML:2 | Markazi Province, 27 km South of Ashtiyan | ||
| 2012/02/15 | 05:29:22.5 | 08:59:22.5 | 34.3 | 49.87 | 6 | ML:1.8 | Markazi Province, 28 km South-West of Ashtiyan | ||
| 2012/02/14 | 07:29:59.3 | 10:59:59.3 | 35.61 | 49.84 | 15 | ML:2.3 | Ghazvin Province, 27 km South-West of Buinzara | ||
| 2012/02/13 | 14:55:29.1 | 18:25:29.1 | 34.15 | 50.77 | 15 | ML:1.6 | Markazi Province, 19 km North of Delijan | ||
| 2012/02/13 | 10:56:57.6 | 14:26:57.6 | 32.84 | 49.92 | 18 | ML:2 | Esfahan Province, 21 km West of Fereydunshahr |