SummaryMapsTestimonies Medias Scientific data
Magnitude4.6
RegionSOUTHWESTERN SIBERIA, RUSSIA
Date time2025-12-09 10:36:50.1 UTC
Location50.670 ; 87.480
Depth10 km
Distance260 km SE of Biysk, Russia / pop: 215,000 / local time: 17:36:50.1 2025-12-09
34 km W of Ulagan, Russia / pop: 2,600 / local time: 17:36:50.1 2025-12-09
Source parameters provided by:

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