| Magnitude | 5.4 |
| Region | NEAR EAST COAST OF HONSHU, JAPAN |
| Date time | 2021-08-04 04:40:24.3 UTC |
| Location | 36.197 ; 141.851 |
| Depth | 10 km |
| Distance | 116 km ESE of Hitachi, Japan / pop: 186,000 / local time: 13:40:24.3 2021-08-04 111 km ENE of Kashima-shi, Japan / pop: 65,800 / local time: 13:40:24.3 2021-08-04 |
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
Centro de Sismologia da Universidade de Sao Paulo (member of the RSBR) -- Sao Paulo, Brazil (USP)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Republican Seismic Survey Center or Azerbaijan National Academy of Sciences -- Baku, Azerbaijan (RSSC)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
Universidad de Panama -- Panama, Panama (IGC)
National Institute for Earth Physics -- Bucharest, Romania (NIEP)
Ukrainian NDC, Main Center of Special Monitoring -- Kyiv, Ukraine (MCSM)
Korean Meteorological Administration -- Seoul, Korea, Republic of (SEO)
HUN-REN EPSS Kövesligethy Radó Seismological Observato -- Budapest, Hungary (BUD)
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Kandilli Observatory and Earthquake Research Institute -- Istanbul, Turkey (KOERI)
Further information can be found at:
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)Japan Meteorological Agency Seismic Network -- Tokyo, Japan (JMA)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)