| Magnitude | 4.7 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2026-08-29 15:17:05.7 UTC |
| Location | 35.756 ; 140.983 |
| Depth | 32 km |
| Distance | 60 km E of Narita, Japan / pop: 100,000 / local time: 00:17:05.7 2026-08-30 14 km ENE of Hasaki, Japan / pop: 39,200 / local time: 00:17:05.7 2026-08-30 |
Source parameters reviewed by a seismologist
All data providers for this event:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
EMSC -- Arpajon, France (SC4)
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)