| Magnitude | 3.8 |
| Region | NORTHERN IRAN |
| Date time | 2011-12-25 20:24:53.0 UTC |
| Location | 35.091 ; 53.160 |
| Depth | 7 km |
| Distance | 140 km E of Varāmīn, Iran / pop: 179,000 / local time: 23:54:53.0 2011-12-25 58 km S of Semnan, Iran / pop: 124,000 / local time: 23:54:53.0 2011-12-25 |
All data providers for this event:
Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)Further information can be found at:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)
International Institute for Earthquake Engineering and Seismology -- Tehran, Iran (IIEES)