M4.2 Earthquake 33 km ESE of Marihatag, Philippines — May 19, 2025
2025-05-19 23:11:21 UTC (2025-05-19) · approx. 7:11 AM UTC+8 local
On May 19, 2025 at 23:11 UTC, a magnitude 4.2 shallow crustal earthquake struck 33 km ESE of Marihatag, Philippines, at a depth of 44.2 km and coordinates 8.7007°, 126.5777°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
126.5777°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Marihatag, Philippines?
The magnitude 4.2 earthquake that struck 33 km ESE of Marihatag, Philippines on May 19, 2025 at 23:11 UTC had a depth of 44.2 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 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000qhna). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, May 19, 2025). M4.2 Earthquake 33 km ESE of Marihatag, Philippines — May 19, 2025. Retrieved July 25, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000qhna/