| Magnitude | 4.0 |
| Region | EASTERN TURKEY |
| Date time | 2011-10-23 13:46:09.9 UTC |
| Location | 38.780 ; 43.260 |
| Depth | 7 km |
| Distance | 189 km SSW of Yerevan, Armenia / pop: 1,093,000 / local time: 18:46:09.9 2011-10-23 33 km NNW of Van, Turkey / pop: 371,000 / local time: 16:46:09.9 2011-10-23 |
All data providers for this event:
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)
Further information can be found at:
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)