4.3

M4.3 Earthquake 15 km E of Doğanşehir, TurkeyMarch 22, 2023

2023-03-22 19:43:25 UTC (2023-03-22) · approx. 10:43 PM UTC+3 local

MagnitudeM4.3(mwr)
Time19:43 UTC10:43 PM UTC+3
Depth10.0 kmshallow crustal
Coordinates38.077°, 38.043°
Felt byNo felt reports
Status✓ Reviewed by USGS

On March 22, 2023 at 19:43 UTC, a magnitude 4.3 shallow crustal earthquake struck 15 km E of Doğanşehir, Turkey, at a depth of 10.0 km and coordinates 38.0772°, 38.0427°.

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.

Map showing earthquake epicenter at 38.08°, 38.04°

Earthquake Details

Magnitude
4.3 mwr
Depth
10.0 km
shallow crustal
Location
38.0772°N
38.0427°E

Technical Information

Event ID
us7000jm0j
Event Type
earthquake
Status
✓ Reviewed
Significance
284
Stations Used
67
Azimuthal Gap
35.0°
Min Station Distance
0.886°
RMS Residual
0.89 sec
Last Updated
2023-05-26 21:54:12 UTC

Common Questions

How strong was the magnitude 4.3 earthquake near Doğanşehir, Turkey?

The magnitude 4.3 earthquake that struck 15 km E of Doğanşehir, Turkey on March 22, 2023 at 19:43 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.

Understanding This Data

Magnitude 4.3 earthquakes are often felt but rarely cause damage.

Learn more about magnitude →

Authoritative source: USGS event page (event ID: us7000jm0j). All scientific values on this page are sourced verbatim from the USGS feed.

Cite this page: EarthquakeTracker.org. (2023, March 22, 2023). M4.3 Earthquake 15 km E of Doğanşehir, TurkeyMarch 22, 2023. Retrieved May 26, 2023 from https://www.earthquaketracker.org/earthquakes/event/us7000jm0j/