| Magnitude | 4.1 |
| Region | BABUYAN ISL REGION, PHILIPPINES |
| Date time | 2026-02-09 20:18:18.6 UTC |
| Location | 19.830 ; 121.520 |
| Depth | 40 km |
| Distance | 206 km NNE of Laoag, Philippines / pop: 102,000 / local time: 04:18:18.6 2026-02-10 83 km SSW of Basco, Philippines / pop: 7,200 / local time: 04:18:18.6 2026-02-10 |
Source parameters provided by:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)
All data providers for this event:
Geophysical Survey of the Russian Academy of Sciences -- Obninsk, Russia (GSRAS)Philippine Inst. of Volcanology and Seismology, Quezon City, Philippines -- Manila, Philippines (PIVS)
Further information can be found at:
Philippine Inst. of Volcanology and Seismology, Quezon City, Philippines -- Manila, Philippines (PIVS)National Earthquake Information Center, U.S. Geological Survey -- Golden, United States (NEIC)
GeoForschungsZentrum (GFZ) -- Potsdam, Germany (GFZ)