| Magnitude | 3.8 | 
| Region | KALIMANTAN, INDONESIA | 
| Date time | 2025-10-31 09:54:07.0 UTC | 
| Location | 2.700 ; 117.720 | 
| Depth | 12 km | 
| Distance | 173 km S of  Tawau, Malaysia / pop: 306,000 / local time: 17:54:07.0 2025-10-31 70 km SSE of Tarakan, Indonesia / pop: 97,400 / local time: 17:54:07.0 2025-10-31 | 
Source parameters provided by:
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
All data providers for this event:
Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)Badan Meteorologi, Klimatologi dan Geofisika -- Jakarta, Indonesia (BMKG)
Philippine Inst. of Volcanology and Seismology, Quezon City, Philippines -- Manila, Philippines (PIVS)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)
