M4.4 Earthquake 71 km E of Barcelona, Philippines — October 11, 2024
2024-10-11 23:08:15 UTC (2024-10-11) · approx. 7:08 AM UTC+8 local
On October 11, 2024 at 23:08 UTC, a magnitude 4.4 shallow crustal earthquake struck 71 km E of Barcelona, Philippines, at a depth of 9.3 km and coordinates 8.2113°, 127.0808°.
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
127.0808°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.4 earthquake near Barcelona, Philippines?
The magnitude 4.4 earthquake that struck 71 km E of Barcelona, Philippines on October 11, 2024 at 23:08 UTC had a depth of 9.3 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: us7000np20). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, October 11, 2024). M4.4 Earthquake 71 km E of Barcelona, Philippines — October 11, 2024. Retrieved December 23, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000np20/