| Magnitude | 5.4 |
| Region | GUAM REGION |
| Date time | 2026-10-27 23:14:16.6 UTC |
| Location | 12.728 ; 143.060 |
| Depth | 91 km |
| Distance | 401 km SW of Saipan, Northern Mariana Islands / pop: 48,200 / local time: 09:14:16.6 2026-10-28 190 km WSW of Santa Rita Village, Guam / pop: 7,500 / local time: 09:14:16.6 2026-10-28 |
Source parameters reviewed by a seismologist
All data providers for this event:
Geoscience Australia, Canberra, ACT, Australia -- Canberra, Australia (AUST)Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
Instituto Portugues do Mar e da Atmosfera -- Lisbon, Portugal (IPMA)
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)