| Magnitude | 4.6 |
| Region | KURIL ISLANDS |
| Date time | 2026-10-29 21:12:35.3 UTC |
| Location | 44.120 ; 148.290 |
| Depth | 50 km |
| Distance | 341 km ENE of Kushiro, Japan / pop: 183,000 / local time: 06:12:35.3 2026-10-30 131 km ENE of Shikotan, Russia / pop: 2,100 / local time: 08:12:35.3 2026-10-30 |
Source parameters provided by:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)