4.4

M4.4 Earthquake 30 km S of Jurm, Afghanistan — October 27, 2023

2023-10-27 19:13:34 UTC (2023-10-27) · approx. 12:13 AM UTC+5 local

MagnitudeM4.4(mb)
Time19:13 UTC≈ 12:13 AM UTC+5
Depth211.8 kmintermediate depth
Coordinates36.595°, 70.874°
Felt byNo felt reports
Status✓ Reviewed by USGS

On October 27, 2023 at 19:13 UTC, a magnitude 4.4 intermediate depth earthquake struck 30 km S of Jurm, Afghanistan, at a depth of 211.8 km and coordinates 36.5947°, 70.8742°.

Physical scale: An earthquake of magnitude 4.4 releases seismic energy equivalent to roughly 60 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 655 m — a useful intuition for the size of the slip patch on the fault.

Map showing earthquake epicenter at 36.59°, 70.87°

Earthquake Details

Magnitude
4.4 mb
Depth
211.8 km
intermediate depth
Location
36.5947°N
70.8742°E

Technical Information

Event ID
us7000l6ym
Event Type
earthquake
Status
✓ Reviewed
Significance
298
Stations Used
76
Azimuthal Gap
60.0°
Min Station Distance
2.535°
RMS Residual
0.71 sec
Last Updated
2024-01-04 04:22:28 UTC

Common Questions

How strong was the magnitude 4.4 earthquake near Jurm, Afghanistan?

The magnitude 4.4 earthquake that struck 30 km S of Jurm, Afghanistan on October 27, 2023 at 19:13 UTC had a depth of 211.8 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 4.4 earthquakes can continue for several days and gradually diminish over time.

Understanding This Data

Magnitude 4.4 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000l6ym). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, October 27, 2023). M4.4 Earthquake 30 km S of Jurm, Afghanistan — October 27, 2023. Retrieved January 4, 2024 from https://www.earthquaketracker.org/earthquakes/event/us7000l6ym/