M4.1 Earthquake 103 km WNW of Mohr, Iran — January 4, 2025
2025-01-04 21:42:35 UTC (2025-01-04) · approx. 12:42 AM UTC+3 local
On January 4, 2025 at 21:42 UTC, a magnitude 4.1 shallow crustal earthquake struck 103 km WNW of Mohr, Iran, at a depth of 10.0 km and coordinates 27.7862°, 51.8634°.
Physical scale: An earthquake of magnitude 4.1 releases seismic energy equivalent to roughly 21 metric tons of TNT. Empirical fault-scaling laws (Wells & Coppersmith, 1994) estimate the subsurface rupture length at approximately 406 m — a useful intuition for the size of the slip patch on the fault.
Earthquake Details
51.8634°E
Technical Information
Nearby Earthquakes (Last 7 Days)
Common Questions
How strong was the magnitude 4.1 earthquake near Mohr, Iran?
The magnitude 4.1 earthquake that struck 103 km WNW of Mohr, Iran on January 4, 2025 at 21:42 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 4.1 earthquakes can continue for several days and gradually diminish over time.
Actions
Location
Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us6000phwl). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, January 4, 2025). M4.1 Earthquake 103 km WNW of Mohr, Iran — January 4, 2025. Retrieved March 17, 2025 from https://www.earthquaketracker.org/earthquakes/event/us6000phwl/