An earthquake measuring 3.9 on Richter scale jolted Kadkan county of Torbat-e-Heydariyeh city in Khorasan Razavi province on Monday afternoon, IRNA reported.
According to the report of seismography center affiliated to Tehran University Geophysics Institute, the tremor occurred at 16:25 hours local time ( 11:55 hours GMT) and its epicenter was at 35.47 degrees latitude and 58.83 degrees longitude.
There is no immediate report on possible damage.