M4.7 Earthquake 76 km W of Ollagüe, Chile — June 19, 2026
2026-06-19 20:10:11 UTC (1 hour ago) · approx. 3:10 PM UTC-5 local
On June 19, 2026 at 20:10 UTC, a magnitude 4.7 intermediate depth earthquake struck 76 km W of Ollagüe, Chile, at a depth of 115.5 km and coordinates -21.1053°, -68.9826°. This earthquake was detected by 98 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 340, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.7 releases seismic energy equivalent to roughly 169 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.1 km — a useful intuition for the size of the slip patch on the fault.
The epicenter is located in Chile, a region characterized by the Peru-Chile Trench, where the Nazca Plate subducts beneath South America at 65-80 mm per year. The nearest mapped fault system is the Peru-Chile Trench. View all earthquakes in Chile.
Learn more: Magnitude scale · Aftershock sequences
Earthquake Details
-68.9826°E
Technical Information
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Common Questions
How strong was the magnitude 4.7 earthquake near Ollagüe, Chile?
The magnitude 4.7 earthquake that struck 76 km W of Ollagüe, Chile on June 19, 2026 at 20:10 UTC had a depth of 115.5 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at -21.1053°, -68.9826°, which is 76 km W of Ollagüe, Chile. View all earthquakes in Chile.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.7 earthquakes can continue for several days and gradually diminish over time.
Has Chile had earthquakes this big before?
The largest recorded earthquake in Chile was the M9.5 Great Chilean earthquake of May 22, 1960. Today's magnitude 4.7 event is significantly smaller than that historical record.
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.
Authoritative source: USGS event page (event ID: us7000suq2). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 19, 2026). M4.7 Earthquake 76 km W of Ollagüe, Chile — June 19, 2026. Retrieved June 19, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000suq2/