Magnitude
M4.7
- Depth
- 65.2 km
- Source
- USGS
Zambales
Country overviewZambales
Country overviewOn December 27, 2025 at 18:26 UTC, a magnitude M4.7 earthquake occurred near 9 km NNE of Mambog, Philippines (Philippines). The hypocenter lay relatively close to the surface at around 65 km, increasing how strongly it was felt. Tremors of this size are distinctly felt and can occasionally cause light damage.
The event was recorded by USGS. Philippines: over the past 24 hours, QuakeMap24 logged 4 earthquakes, the strongest at M4.2.
Shallow quakes release energy near the surface — shaking is felt more strongly and damage potential is higher.
Depth classes per USGS