M5.2 Earthquake 263 km SSE of Dunhuang, China — June 23, 2026
2026-06-23 15:29:03 UTC (2026-06-23) · approx. 9:29 PM UTC+6 local
On June 23, 2026 at 15:29 UTC, a magnitude 5.2 shallow crustal earthquake struck 263 km SSE of Dunhuang, China, at a depth of 13.9 km and coordinates 37.8448°, 95.3393°. This earthquake was detected by 178 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 416, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 5.2 releases seismic energy equivalent to roughly 951 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 2.3 km — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
95.3393°E
Technical Information
Common Questions
How strong was the magnitude 5.2 earthquake near Dunhuang, China?
The magnitude 5.2 earthquake that struck 263 km SSE of Dunhuang, China on June 23, 2026 at 15:29 UTC had a depth of 13.9 km. For context, this was a moderate earthquake that could be widely felt.
Where did the earthquake occur?
The earthquake epicenter was located at 37.8448°, 95.3393°, which is 263 km SSE of Dunhuang, China.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 5.2 earthquakes can continue for days to weeks and gradually diminish over time.
Actions
Location
Authoritative source: USGS event page (event ID: us6000t7ll). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2026, June 23, 2026). M5.2 Earthquake 263 km SSE of Dunhuang, China — June 23, 2026. Retrieved July 11, 2026 from https://www.earthquaketracker.org/earthquakes/event/us6000t7ll/