M4.4 Earthquake 72 km SSW of Acajutla, El Salvador — June 20, 2026
2026-06-20 17:51:48 UTC (1 hour ago) · approx. 11:51 AM UTC-6 local
On June 20, 2026 at 17:51 UTC, a magnitude 4.4 shallow crustal earthquake struck 72 km SSW of Acajutla, El Salvador, at a depth of 56.3 km and coordinates 13.0165°, -90.1501°.
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
-90.1501°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.4 earthquake near Acajutla, El Salvador?
The magnitude 4.4 earthquake that struck 72 km SSW of Acajutla, El Salvador on June 20, 2026 at 17:51 UTC had a depth of 56.3 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.
What should I do after an earthquake?
If you were in the affected area: check yourself and others for injuries, inspect your home for damage, and be prepared for aftershocks. For detailed guidance, see our earthquake safety guide and emergency planning resources.
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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: us7000suv6). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 20, 2026). M4.4 Earthquake 72 km SSW of Acajutla, El Salvador — June 20, 2026. Retrieved June 20, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000suv6/