M4.1 Earthquake 26 km NNE of Borāzjān, Iran — November 17, 2025
2025-11-17 23:54:17 UTC (2025-11-17) · approx. 2:54 AM UTC+3 local
On November 17, 2025 at 23:54 UTC, a magnitude 4.1 shallow crustal earthquake struck 26 km NNE of Borāzjān, Iran, at a depth of 10.0 km and coordinates 29.4797°, 51.3579°.
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
51.3579°E
Technical Information
Common Questions
How strong was the magnitude 4.1 earthquake near Borāzjān, Iran?
The magnitude 4.1 earthquake that struck 26 km NNE of Borāzjān, Iran on November 17, 2025 at 23:54 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.
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Understanding This Data
Magnitude 4.1 earthquakes are often felt but rarely cause damage.
Authoritative source: USGS event page (event ID: us7000rflm). All scientific values on this page are sourced verbatim from the USGS feed.
Cite this page: EarthquakeTracker.org. (2025, November 17, 2025). M4.1 Earthquake 26 km NNE of Borāzjān, Iran — November 17, 2025. Retrieved February 10, 2026 from https://www.earthquaketracker.org/earthquakes/event/us7000rflm/