M4.1 Earthquake 70 km N of Isangel, Vanuatu — July 26, 2024
2024-07-26 21:31:43 UTC (2024-07-26) · approx. 8:31 AM UTC+11 local
On July 26, 2024 at 21:31 UTC, a magnitude 4.1 intermediate depth earthquake struck 70 km N of Isangel, Vanuatu, at a depth of 250.8 km and coordinates -18.9004°, 169.2916°.
Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
169.2916°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Isangel, Vanuatu?
The magnitude 4.1 earthquake that struck 70 km N of Isangel, Vanuatu on July 26, 2024 at 21:31 UTC had a depth of 250.8 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 4.1 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000nj4a). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2024, July 26, 2024). M4.1 Earthquake 70 km N of Isangel, Vanuatu — July 26, 2024. Retrieved October 8, 2024 from https://www.earthquaketracker.org/earthquakes/event/us6000nj4a/