M4.2 Earthquake 27 km NNW of Murghob, Tajikistan — June 29, 2023
2023-06-29 20:26:40 UTC (2023-06-29) · approx. 1:26 AM UTC+5 local
On June 29, 2023 at 20:26 UTC, a magnitude 4.2 intermediate depth earthquake struck 27 km NNW of Murghob, Tajikistan, at a depth of 138.1 km and coordinates 38.4033°, 73.8728°.
Physical scale: An earthquake of magnitude 4.2 releases seismic energy equivalent to roughly 30 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 476 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
73.8728°E
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Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.2 earthquake near Murghob, Tajikistan?
The magnitude 4.2 earthquake that struck 27 km NNW of Murghob, Tajikistan on June 29, 2023 at 20:26 UTC had a depth of 138.1 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 4.2 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.2 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000knyy). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2023, June 29, 2023). M4.2 Earthquake 27 km NNW of Murghob, Tajikistan — June 29, 2023. Retrieved September 8, 2023 from https://www.earthquaketracker.org/earthquakes/event/us6000knyy/