M4.3 Earthquake 119 km SW of Jinchang, China — January 26, 2022
2022-01-26 19:15:27 UTC (2022-01-26) · approx. 2:15 AM UTC+7 local
On January 26, 2022 at 19:15 UTC, a magnitude 4.3 shallow crustal earthquake struck 119 km SW of Jinchang, China, at a depth of 10.0 km and coordinates 37.8607°, 101.0925°.
Physical scale: An earthquake of magnitude 4.3 releases seismic energy equivalent to roughly 43 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 558 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
101.0925°E
Technical Information
Common Questions
How strong was the magnitude 4.3 earthquake near Jinchang, China?
The magnitude 4.3 earthquake that struck 119 km SW of Jinchang, China on January 26, 2022 at 19:15 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 4.3 earthquakes can continue for several days and gradually diminish over time.
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Understanding This Data
Magnitude 4.3 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000gfcd). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, January 26, 2022). M4.3 Earthquake 119 km SW of Jinchang, China — January 26, 2022. Retrieved April 9, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000gfcd/