| Magnitude | 4.3 |
| Region | MARIANA ISLANDS REGION |
| Date time | 2026-10-16 03:57:17.5 UTC |
| Location | 21.592 ; 143.092 |
| Depth | 302 km |
| Distance | 1550 km SSE of Yaizu, Japan / pop: 121,000 / local time: 12:57:17.5 2026-10-16 764 km NNW of Saipan, Northern Mariana Islands / pop: 48,200 / local time: 13:57:17.5 2026-10-16 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)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)