SummaryMapsTestimonies Medias Scientific data
Magnitude3.1
RegionNEAR EAST COAST OF HONSHU, JAPAN
Date time2025-08-28 01:07:30.0 UTC
Location35.900 ; 140.400
Depth40 km
Distance25 km NNE of Sakura, Japan / pop: 182,000 / local time: 10:07:30.0 2025-08-28
15 km NNE of Narita, Japan / pop: 100,000 / local time: 10:07:30.0 2025-08-28
Source parameters provided by:

Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
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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)