SummaryMapsTestimonies Medias Scientific data
Magnitude3.5
RegionEASTERN HONSHU, JAPAN
Date time2026-09-03 13:34:30.0 UTC
Location37.200 ; 139.300
Depth10 km
Distance81 km SSE of Niigata, Japan / pop: 797,000 / local time: 22:34:30.0 2026-09-03
49 km ESE of Nagaoka, Japan / pop: 195,000 / local time: 22:34:30.0 2026-09-03
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:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)