M4.3 Earthquake 200 km SE of Pondaguitan, Philippines — June 27, 2023
2023-06-27 15:57:01 UTC (2023-06-27) · approx. 11:57 PM UTC+8 local
On June 27, 2023 at 15:57 UTC, a magnitude 4.3 shallow crustal earthquake struck 200 km SE of Pondaguitan, Philippines, at a depth of 18.6 km and coordinates 4.9418°, 127.3006°.
Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
127.3006°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.3 earthquake near Pondaguitan, Philippines?
The magnitude 4.3 earthquake that struck 200 km SE of Pondaguitan, Philippines on June 27, 2023 at 15:57 UTC had a depth of 18.6 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 4.3 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000kqhi). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, June 27, 2023). M4.3 Earthquake 200 km SE of Pondaguitan, Philippines — June 27, 2023. Retrieved September 8, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000kqhi/