| Magnitude | 4.1 |
| Region | NORTHERN IRAN |
| Date time | 2012-04-22 06:38:58.3 UTC |
| Location | 35.990 ; 53.330 |
| Depth | 6 km |
| Distance | 46 km NNW of Semnan, Iran / pop: 124,000 / local time: 11:08:58.3 2012-04-22 31 km NNW of Mahdishahr, Iran / pop: 21,000 / local time: 11:08:58.3 2012-04-22 |
All data providers for this event:
International Institute for Earthquake Engineering and Seismology -- Tehran, Iran (IIEES)Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)
Further information can be found at:
International Institute for Earthquake Engineering and Seismology -- Tehran, Iran (IIEES)Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)