| Magnitude | 4.9 |
| Region | NORTHERN IRAN |
| Date time | 2017-12-20 19:57:38.0 UTC |
| Location | 35.690 ; 50.960 |
| Depth | 7 km |
| Distance | 16 km S of Karaj, Iran / pop: 1,448,000 / local time: 23:27:38.0 2017-12-20 5 km W of Shahre Jadide Andisheh, Iran / pop: 80,000 / local time: 23:27:38.0 2017-12-20 |
All data providers for this event:
National Institute for Earth Physics -- Bucharest, Romania (NIEP)Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
Laboratoire de Detection et de Geophysique -- Bruyeres-le-Chatel, France (LDG)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoSphere Austria -- Vienna, Austria (GSA)
Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)
Further information can be found at:
Institute of Geophysics, University of Tehran -- Tehran, Iran (IGUT)International Institute for Earthquake Engineering and Seismology -- Tehran, Iran (IIEES)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)