| Magnitude | 4.3 |
| Region | WESTERN TURKEY |
| Date time | 2011-01-20 02:09:37.0 UTC |
| Location | 40.712 ; 29.767 |
| Depth | 10 km |
| Distance | 30 km E of Gebze, Turkey / pop: 281,000 / local time: 04:09:37.0 2011-01-20 15 km SW of İzmit, Turkey / pop: 196,000 / local time: 04:09:37.0 2011-01-20 |
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Aristotle University of Thessaloniki, Department of Geophysics -- Thessaloniki, Greece (THE)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Disaster and Emergency Management Presidency, Earthquake Department (AFAD) -- Ankara, Turkey (AFAD)
ORFEUS Data Center -- De Bilt, Netherlands (ODC)
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)