| Magnitude | 4.6 |
| Region | EAST OF KURIL ISLANDS |
| Date time | 2026-10-21 17:19:33.3 UTC |
| Location | 49.300 ; 158.290 |
| Depth | 10 km |
| Distance | 420 km S of Petropavlovsk-Kamchatsky, Russia / pop: 187,000 / local time: 05:19:33.3 2026-10-22 218 km SE of Severo-Kuril’sk, Russia / pop: 2,400 / local time: 04:19:33.3 2026-10-22 |
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)
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)