| Magnitude | 4.4 |
| Region | VIETNAM |
| Date time | 2026-10-18 23:59:21.8 UTC |
| Location | 21.090 ; 104.089 |
| Depth | 10 km |
| Distance | 133 km W of Hòa Bình, Vietnam / pop: 105,000 / local time: 06:59:21.8 2026-10-19 32 km SE of Sơn La, Vietnam / pop: 19,000 / local time: 06:59:21.8 2026-10-19 |
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)
Thailand Seismological Bureau -- Bangkok, Thailand (TSB)
Further information can be found at:
National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)