
According to the Seismological Center of the Geophysics Institute of Tehran University, the tremor occurred at 8:38 hours local time (4:08 GMT) in an area located at the depth of 8 km underground.
No casualties or damage to property have been reported.
Iran sits on major fault lines and is prone to near-daily earthquakes. Also on Sunday, a 5.3-Richter quake rattled the area, as result of which 54 people were injured.
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