A moderate earthquake registering 5.1 on the Richter scale struck southern Iran on Friday, January 23rd, 2026, according to seismic monitoring authorities. The seismic event occurred at precisely 3:18 PM UAE time, with the National Seismic Network of the National Centre of Meteorology (NCM) confirming the tremor’s details.
The United States Geological Survey (USGS), which maintains global seismic monitoring systems, reported the earthquake originated at a shallow depth of approximately 10 kilometers. Shallow-focus earthquakes typically generate more noticeable surface shaking compared to deeper seismic events of similar magnitude.
The precise epicenter location within southern Iran’s seismically active regions has not been immediately specified in initial reports. The region sits within a complex tectonic zone where the Arabian and Eurasian plates converge, creating frequent seismic activity that periodically results in significant tremors.
Initial reports indicate no immediate casualties or structural damage, though comprehensive assessment operations are typically conducted following seismic events of this magnitude. Iranian authorities have not issued any tsunami warnings following the tremor, which is standard procedure for inland earthquakes.
Seismologists note that earthquakes of magnitude 5.0-5.9 are considered moderate and capable of causing damage to poorly constructed buildings, particularly in populated areas near the epicenter. The impact largely depends on numerous factors including local construction standards, population density, and specific geological conditions.
This event marks the latest in Iran’s long history of seismic activity, as the country experiences frequent earthquakes due to its position along major fault lines. The National Seismic Network continues to monitor aftershocks, which commonly follow moderate seismic events.