| Magnitude | 4.9 |
| Region | SOUTHWESTERN RYUKYU ISL., JAPAN |
| Date time | 2026-02-28 21:39:28.1 UTC |
| Location | 25.245 ; 125.062 |
| Depth | 6 km |
| Distance | 284 km WSW of Naha, Japan / pop: 300,000 / local time: 06:39:28.1 2026-03-01 55 km NW of Hirara, Japan / pop: 34,300 / local time: 06:39:28.1 2026-03-01 |
Source parameters reviewed by a seismologist
All data providers for this event:
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)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)
Malaysian Meteorological Department -- Kuala Lumpur, Malaysia (MET)
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
EMSC -- Arpajon, France (SC4)
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)