SummaryMapsTestimonies Medias Scientific data
Magnitude3.9
RegionNEAR EAST COAST OF HONSHU, JAPAN
Date time2026-10-07 19:36:30.0 UTC
Location35.600 ; 140.700
Depth50 km
Distance40 km ESE of Narita, Japan / pop: 100,000 / local time: 04:36:30.0 2026-10-08
14 km SSE of Asahi, Japan / pop: 41,700 / local time: 04:36:30.0 2026-10-08
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:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)