| Magnitude | 2.8 |
| Region | WESTERN TURKEY |
| Date time | 2011-10-20 23:11:13.5 UTC |
| Location | 40.857 ; 31.013 |
| Depth | 8 km |
| Distance | 52 km ENE of Adapazarı, Turkey / pop: 286,000 / local time: 02:11:13.5 2011-10-21 13 km W of Düzce, Turkey / pop: 57,700 / local time: 02:11:13.5 2011-10-21 |
All data providers for this event:
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)Further information can be found at:
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)