M3.7 Earthquake 60 km N of Yigo Village, Guam — August 24, 2026
2026-08-24 19:40:41 UTC (2026-08-24) · approx. 5:40 AM UTC+10 local
On August 24, 2026 at 19:40 UTC, a magnitude 3.7 intermediate depth earthquake struck 60 km N of Yigo Village, Guam, at a depth of 188.1 km and coordinates 14.0784°, 144.8053°.
Physical scale: An earthquake of magnitude 3.7 releases seismic energy equivalent to roughly 5.4 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 215 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
144.8053°E
Technical Information
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Common Questions
How strong was the magnitude 3.7 earthquake near Yigo Village, Guam?
The magnitude 3.7 earthquake that struck 60 km N of Yigo Village, Guam on August 24, 2026 at 19:40 UTC had a depth of 188.1 km. For context, this was a minor earthquake typically detected only by instruments.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 3.7 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 3.7 earthquakes are typically only recorded by instruments.
Authoritative source: USGS event page (event ID: us7000tcmm). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, August 24, 2026). M3.7 Earthquake 60 km N of Yigo Village, Guam — August 24, 2026. Retrieved September 3, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000tcmm/