M4.3 Earthquake 177 km SE of Pondaguitan, Philippines — June 20, 2022
2022-06-20 17:26:47 UTC (2022-06-20) · approx. 1:26 AM UTC+8 local
On June 20, 2022 at 17:26 UTC, a magnitude 4.3 intermediate depth earthquake struck 177 km SE of Pondaguitan, Philippines, at a depth of 88.0 km and coordinates 5.1222°, 127.1950°.
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
127.1950°E
Technical Information
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Common Questions
How strong was the magnitude 4.3 earthquake near Pondaguitan, Philippines?
The magnitude 4.3 earthquake that struck 177 km SE of Pondaguitan, Philippines on June 20, 2022 at 17:26 UTC had a depth of 88.0 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 4.3 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: us7000hjxt). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, June 20, 2022). M4.3 Earthquake 177 km SE of Pondaguitan, Philippines — June 20, 2022. Retrieved August 28, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000hjxt/