M4.2 Earthquake 66 km NE of Hami, China — January 10, 2025
2025-01-10 19:33:23 UTC (2025-01-10) · approx. 1:33 AM UTC+6 local
On January 10, 2025 at 19:33 UTC, a magnitude 4.2 shallow crustal earthquake struck 66 km NE of Hami, China, at a depth of 10.0 km and coordinates 43.1716°, 94.1746°.
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
94.1746°E
Technical Information
Common Questions
How strong was the magnitude 4.2 earthquake near Hami, China?
The magnitude 4.2 earthquake that struck 66 km NE of Hami, China on January 10, 2025 at 19:33 UTC had a depth of 10.0 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: us6000pllz). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, January 10, 2025). M4.2 Earthquake 66 km NE of Hami, China — January 10, 2025. Retrieved March 20, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000pllz/