M4.4 Earthquake 137 km E of Pondaguitan, Philippines — October 31, 2025
2025-10-31 22:02:22 UTC (2025-10-31) · approx. 6:02 AM UTC+8 local
On October 31, 2025 at 22:02 UTC, a magnitude 4.4 shallow crustal earthquake struck 137 km E of Pondaguitan, Philippines, at a depth of 10.0 km and coordinates 6.2575°, 127.4141°.
Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
127.4141°E
Technical Information
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Common Questions
How strong was the magnitude 4.4 earthquake near Pondaguitan, Philippines?
The magnitude 4.4 earthquake that struck 137 km E of Pondaguitan, Philippines on October 31, 2025 at 22:02 UTC had a depth of 10.0 km. For context, this was a light earthquake commonly felt near the epicenter.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.4 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.4 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000rpdy). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, October 31, 2025). M4.4 Earthquake 137 km E of Pondaguitan, Philippines — October 31, 2025. Retrieved January 27, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000rpdy/