SummaryMapsTestimonies Medias Scientific data
Magnitude3.9
RegionKURIL ISLANDS
Date time2026-09-21 04:03:23.0 UTC
Location43.420 ; 147.960
Depth50 km
Distance295 km ENE of Kushiro, Japan / pop: 183,000 / local time: 13:03:23.0 2026-09-21
108 km ESE of Shikotan, Russia / pop: 2,100 / local time: 15:03:23.0 2026-09-21
Source parameters provided by:

Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
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All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)