SummaryMapsTestimonies Medias Scientific data
Magnitude3.1
RegionNEAR S. COAST OF WESTERN HONSHU
Date time2026-01-23 13:43:30.0 UTC
Location34.000 ; 133.100
Depth10 km
Distance36 km NE of Matsuyama, Japan / pop: 443,000 / local time: 22:43:30.0 2026-01-23
19 km W of Niihama, Japan / pop: 123,000 / local time: 22:43:30.0 2026-01-23
Source parameters provided by:

Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
All data providers for this event:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
Further information can be found at:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)