SummaryMapsTestimonies Medias Scientific data
Magnitude3.7
RegionNEAR EAST COAST OF HONSHU, JAPAN
Date time2026-07-31 09:10:30.0 UTC
Location36.800 ; 140.600
Depth10 km
Distance38 km SSW of Iwaki, Japan / pop: 357,000 / local time: 18:10:30.0 2026-07-31
23 km NNW of Hitachi, Japan / pop: 186,000 / local time: 18:10:30.0 2026-07-31
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)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)