| Magnitude | 3.9 |
| Region | EASTERN HONSHU, JAPAN |
| Date time | 2026-09-22 06:34:18.3 UTC |
| Location | 36.193 ; 139.997 |
| Depth | 67 km |
| Distance | 32 km NNE of Kasukabe, Japan / pop: 206,000 / local time: 15:34:18.3 2026-09-22 9 km WSW of Tsukuba, Japan / pop: 175,000 / local time: 15:34:18.3 2026-09-22 |
Source parameters provided by:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
All data providers for this event:
Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
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)