M4.8 Earthquake 49 km S of Jurm, Afghanistan — June 29, 2022
2022-06-29 04:30:31 UTC (2022-06-29) · approx. 9:30 AM UTC+5 local
Aftershock of the M5.2 mainshock.
On June 29, 2022 at 04:30 UTC, a magnitude 4.8 intermediate depth earthquake struck 49 km S of Jurm, Afghanistan, at a depth of 209.4 km and coordinates 36.4184°, 70.7633°. This earthquake was detected by 101 seismic stations with excellent location accuracy and was assigned a USGS significance rating of 354, placing it among routine seismic activity.
Physical scale: An earthquake of magnitude 4.8 releases seismic energy equivalent to roughly 239 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 1.2 km — a useful intuition for the size of the slip patch on the fault.
This earthquake is part of an ongoing aftershock sequence following the magnitude 5.2 mainshock that occurred 23 days ago 52 km SSW of Jurm, Afghanistan. Since the mainshock, the USGS has recorded 0 aftershocks in this area. Aftershock activity is expected to continue for days to weeks as stresses on surrounding faults redistribute.
The epicenter is located in Afghanistan, a region characterized by the Hindu Kush deep seismic zone, where remnant subducted lithosphere produces intermediate-depth earthquakes at 150-300 km. View all earthquakes in Afghanistan.
Learn more: Magnitude scale · Aftershock sequences
Earthquake Details
70.7633°E
Technical Information
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Common Questions
How strong was the magnitude 4.8 earthquake near Jurm, Afghanistan?
The magnitude 4.8 earthquake that struck 49 km S of Jurm, Afghanistan on June 29, 2022 at 04:30 UTC had a depth of 209.4 km. For context, this was a light earthquake commonly felt near the epicenter.
Where did the earthquake occur?
The earthquake epicenter was located at 36.4184°, 70.7633°, which is 49 km S of Jurm, Afghanistan. View all earthquakes in Afghanistan.
Were there aftershocks?
Aftershock activity is monitored continuously by the USGS. Aftershock sequences from magnitude 4.8 earthquakes can continue for several days and gradually diminish over time.
Is this the same earthquake as the M5.2 one earlier?
No. This magnitude 4.8 earthquake is an aftershock of the larger magnitude 5.2 mainshock that occurred earlier 52 km SSW of Jurm, Afghanistan. Aftershocks are smaller earthquakes triggered by stress changes from the mainshock.
Has Afghanistan had earthquakes this big before?
The largest recorded earthquake in Afghanistan was the M7.5 Hindu Kush earthquake of October 26, 2015. Today's magnitude 4.8 event is significantly smaller than that historical record.
Authoritative source: USGS event page (event ID: us7000hl0x). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2022, June 29, 2022). M4.8 Earthquake 49 km S of Jurm, Afghanistan — June 29, 2022. Retrieved September 3, 2022 from https://www.earthquaketracker.org/earthquakes/event/us7000hl0x/