| Magnitude | 5.1 |
| Region | CASPIAN SEA, OFFSHR TURKMENISTAN |
| Date time | 2025-12-23 04:32:30.1 UTC |
| Location | 40.803 ; 51.876 |
| Depth | 12 km |
| Distance | 174 km ENE of Baku, Azerbaijan / pop: 1,116,000 / local time: 08:32:30.1 2025-12-23 126 km WNW of Türkmenbaşy, Turkmenistan / pop: 68,200 / local time: 09:32:30.1 2025-12-23 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)Seismological Survey of Serbia -- Belgrade, Serbia (BEO)
National Institute for Earth Physics -- Bucharest, Romania (NIEP)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
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)
Carpathian Seismological Department, Ukraine Academy of Science -- Lviv, Ukraine (LVV)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
Malaysian Meteorological Department -- Kuala Lumpur, Malaysia (MET)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
The research institute NORSAR -- Kjeller, Norway (NORSAR)
Kazakhstan National Data Center -- Almaty, Kazakhstan (KNDC)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
EMSC -- Arpajon, France (SC4)
Republic Hydrometeorological Institute -- Banja Luka, Bosnia-Herzogovina (SORS)
Seismological and Volcanological Observatory Center -- Dhamar, Yemen (YSVOC)
Further information can be found at:
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)