| Prel. Rep. | Date | Time(UTC) | Time(Local) | Lat. | Lon. | Depth | Mag. | Region | Waveform |
| 2015/02/27 | 22:16:12.1 | 01:46:12.1 | 36.48 | 52.31 | 21 | ML:2.5 | Mazandaran Province, 4 km Amol | ||
| 2015/02/27 | 06:53:33.2 | 10:23:33.2 | 36.2 | 53.77 | 14 | ML:2.9 | Mazandaran Province, 52 km West of Damghan | ||
| 2015/02/23 | 22:34:59.4 | 02:04:59.4 | 35.31 | 52.48 | 18 | ML:2 | Semnan Province, 16 km East of Garmsar | ||
| 2015/02/22 | 10:32:42.6 | 14:02:42.6 | 36.8 | 50.92 | 14 | ML:2.9 | Mazandaran Province, 3 km Tonekabon | ||
| 2015/02/22 | 08:18:22.7 | 11:48:22.7 | 36.83 | 51 | 18 | ML:3.8 | Caspian Sea, 10 km East of Tonekabon | ||
| 2015/02/22 | 05:56:55.1 | 09:26:55.1 | 36.16 | 52.96 | 15 | ML:3 | Mazandaran Province, 11 km West of Pol-E-Sefid |