| Magnitude | 5.1 |
| Region | KURIL ISLANDS |
| Date time | 2025-12-16 23:34:15.0 UTC |
| Location | 44.447 ; 149.533 |
| Depth | 36 km |
| Distance | 446 km ENE of Kushiro, Japan / pop: 183,000 / local time: 08:34:15.0 2025-12-17 157 km ESE of Kuril’sk, Russia / pop: 1,600 / local time: 08:34:15.0 2025-12-17 |
Source parameters reviewed by a seismologist
All data providers for this event:
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)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
The research institute NORSAR -- Kjeller, Norway (NORSAR)
EMSC -- Arpajon, France (SC4)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)