M4.0 Earthquake 29 km SW of Khorugh, Tajikistan — July 19, 2026
2026-07-19 22:01:00 UTC (2026-07-19) · approx. 3:01 AM UTC+5 local
On July 19, 2026 at 22:01 UTC, a magnitude 4.0 intermediate depth earthquake struck 29 km SW of Khorugh, Tajikistan, at a depth of 103.6 km and coordinates 37.3259°, 71.2907°.
Physical scale: An earthquake of magnitude 4.0 releases seismic energy equivalent to roughly 15 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 347 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
71.2907°E
Technical Information
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Common Questions
How strong was the magnitude 4.0 earthquake near Khorugh, Tajikistan?
The magnitude 4.0 earthquake that struck 29 km SW of Khorugh, Tajikistan on July 19, 2026 at 22:01 UTC had a depth of 103.6 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 4.0 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.0 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000t1us). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, July 19, 2026). M4.0 Earthquake 29 km SW of Khorugh, Tajikistan — July 19, 2026. Retrieved August 13, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000t1us/